口算练习题一
100以内口算试题(50套)
学号_____ 姓名________ 日期____星期____时间__________错误数______90 - 59 = 86 - 38 = 60 - 3 = 20 - 12 = 80 - 50 =21 + 19 = 29 + 8 = 27 + 59 = 7 + 37 = 29 + 33 = 67 - 44 = 86 - 36 = 95 - 92 = 74 - 11 = 97 - 22 =52 + 6 = 36 + 11 = 22 + 53 = 8 + 50 = 41 + 35 = 92 - 27 = 56 - 38 = 81 - 35 = 80 - 2 = 33 - 4 =55 + 36 = 7 + 74 = 66 + 27 = 14 + 19 = 19 + 24 = 48 - 14 = 37 - 35 = 69 - 6 = 88 - 42 = 87 - 4 =13 + 51 = 41 + 25 = 11 + 65 = 25 + 70 = 27 + 42 = 71 - 26 = 40 - 28 = 93 - 44 = 56 - 26 = 53 - 4 =68 + 12 = 28 + 37 = 29 + 1 = 21 + 69 = 36 + 28 = 75 - 19 = 31 - 2 = 64 - 15 = 96 - 8 = 91 - 66 =12 + 18 = 23 + 7 = 13 + 58 = 27 + 15 = 7 + 46 = 100以内口算练习(2)学号_____ 姓名________ 日期____星期____时间__________错误数______82 - 26 = 43 - 13 = 66 - 37 = 51 - 48 = 24 - 18 =34 + 7 = 59 + 11 = 6 + 84 = 18 + 63 = 25 + 45 = 73 - 11 = 14 - 13 = 73 - 62 = 93 - 61 = 74 - 33 =42 + 35 = 36 + 14 = 3 + 30 = 74 + 25 = 25 + 11 = 68 - 58 = 70 - 42 = 80 - 30 = 74 - 18 = 41 - 24 =18 + 69 = 18 + 27 = 79 + 13 = 44 + 28 = 49 + 27 = 90 - 60 = 38 - 3 = 49 - 3 = 81 - 10 = 67 - 51 =13 + 24 = 80 + 14 = 64 + 6 = 31 + 40 = 43 + 17 = 94 - 69 = 60 - 11 = 94 - 18 = 52 - 44 = 61 - 17 =4 + 9 = 68 + 29 = 7 + 86 = 28 + 53 = 65 + 26 =74 - 29 = 32 - 26 = 80 - 11 = 50 - 32 = 81 - 32 =38 + 44 = 17 + 9 = 88 + 4 = 22 + 29 = 19 + 74 =学号_____ 姓名________ 日期____星期____时间__________错误数______83 - 49 = 81 - 79 = 90 - 17 = 75 - 6 = 94 - 84 =18 + 77 = 17 + 6 = 47 + 7 = 45 + 45 = 39 + 44 = 83 - 10 = 84 - 62 = 79 - 65 = 93 - 30 = 69 - 67 =58 + 40 = 73 + 16 = 37 + 2 = 29 + 51 = 14 + 75 = 31 - 9 = 41 - 37 = 96 - 27 = 71 - 9 = 30 - 18 =17 + 26 = 66 + 28 = 67 + 14 = 29 + 9 = 89 + 7 = 87 - 30 = 54 - 4 = 82 - 70 = 69 - 68 = 8 - 6 =28 + 11 = 89 + 11 = 24 + 43 = 76 + 4 = 28 + 30 = 90 - 67 = 40 - 5 = 45 - 7 = 49 - 29 = 60 - 16 =68 + 13 = 9 + 47 = 77 + 3 = 14 + 66 = 37 + 5 = 51 - 25 = 81 - 77 = 90 - 48 = 90 - 73 = 51 - 16 =8 + 62 = 25 + 18 = 25 + 69 = 57 + 26 = 9 + 19 = 100以内口算练习(4)学号_____ 姓名________ 日期____星期____时间__________错误数______93 - 84 = 86 - 9 = 75 - 15 = 91 - 36 = 97 - 77 =27 + 8 = 48 + 5 = 17 + 8 = 55 + 35 = 37 + 55 = 64 - 4 = 98 - 16 = 86 - 75 = 53 - 30 = 68 - 38 =40 + 31 = 45 + 20 = 3 + 6 = 22 + 24 = 12 + 2 = 92 - 63 = 61 - 24 = 31 - 16 = 68 - 38 = 73 - 8 =51 + 9 = 75 + 16 = 37 + 18 = 8 + 55 = 18 + 2 = 79 - 62 = 55 - 21 = 64 - 21 = 34 - 30 = 24 - 22 =3 + 54 = 85 + 2 = 60 + 11 = 13 + 34 = 24 + 12 = 84 - 65 = 38 - 28 = 42 - 34 = 71 - 18 = 82 - 79 =55 + 9 = 17 + 24 = 65 + 29 = 28 + 36 = 55 + 39 = 27 - 18 = 75 - 6 = 91 - 88 = 21 - 2 = 19 - 9 =9 + 18 = 19 + 73 = 45 + 36 = 31 + 39 = 46 + 9 =学号_____ 姓名________ 日期____星期____时间__________错误数______92 - 57 = 91 - 55 = 33 - 17 = 31 - 18 = 20 - 2 =34 + 48 = 26 + 24 = 48 + 28 = 29 + 9 = 29 + 68 = 36 - 2 = 65 - 62 = 95 - 13 = 66 - 65 = 49 - 39 =15 + 55 = 14 + 72 = 22 + 1 = 18 + 50 = 11 + 61 = 65 - 55 = 59 - 49 = 82 - 63 = 46 - 6 = 41 - 34 =9 + 78 = 29 + 29 = 72 + 28 = 28 + 24 = 18 + 47 = 64 - 21 = 49 - 15 = 64 - 40 = 79 - 46 = 84 - 43 =10 + 82 = 71 + 9 = 32 + 16 = 2 + 68 = 24 + 2 =92 - 83 = 37 - 8 = 92 - 22 = 64 - 37 = 96 - 57 =78 + 5 = 69 + 12 = 69 + 4 = 7 + 36 = 36 + 34 =91 - 72 = 51 - 49 = 53 - 33 = 94 - 85 = 83 - 34 =29 + 54 = 63 + 37 = 29 + 52 = 81 + 9 = 64 + 29 = 100以内口算练习(6)学号_____ 姓名________ 日期____星期____时间__________错误数______86 - 39 = 80 - 40 = 88 - 58 = 94 - 88 = 40 - 10 =45 + 15 = 49 + 36 = 3 + 78 = 35 + 37 = 7 + 46 = 79 - 38 = 28 - 24 = 59 - 56 = 53 - 12 = 97 - 47 =11 + 31 = 61 + 10 = 47 + 10 = 52 + 22 = 17 + 60 = 71 - 25 = 11 - 9 = 81 - 23 = 56 - 36 = 21 - 18 =57 + 23 = 37 + 13 = 28 + 7 = 29 + 26 = 7 + 68 = 94 - 90 = 89 - 40 = 99 - 58 = 56 - 50 = 55 - 25 =21 + 7 = 37 + 60 = 43 + 11 = 51 + 42 = 32 + 62 = 80 - 23 = 45 - 36 = 91 - 7 = 84 - 4 = 53 - 38 =4 + 36 = 69 + 18 = 33 + 38 = 49 + 45 = 17 + 16 = 91 - 65 = 42 - 24 = 74 - 9 = 71 - 44 = 61 - 49 =69 + 31 = 57 + 26 = 54 + 28 = 59 + 29 = 17 + 44 =学号_____ 姓名________ 日期____星期____时间__________错误数______83 - 49 = 60 - 48 = 66 - 28 = 76 - 27 = 86 - 36 =7 + 45 = 56 + 34 = 6 + 34 = 3 + 39 = 68 + 16 =99 - 85 = 69 - 48 = 48 - 17 = 86 - 55 = 75 - 65 =7 + 43 = 51 + 16 = 38 + 10 = 10 + 27 = 30 + 61 = 61 - 26 = 63 - 29 = 96 - 79 = 80 - 64 = 54 - 28 =39 + 43 = 24 + 37 = 39 + 18 = 4 + 19 = 19 + 77 = 69 - 28 = 38 - 23 = 93 - 50 = 95 - 53 = 23 - 3 =54 + 34 = 35 + 25 = 28 + 32 = 39 + 11 = 11 + 21 = 80 - 50 = 64 - 25 = 94 - 35 = 65 - 35 = 56 - 6 =22 + 28 = 36 + 29 = 89 + 1 = 24 + 26 = 2 + 19 = 14 - 5 = 94 - 49 = 56 - 39 = 80 - 3 = 45 - 16 =7 + 19 = 13 + 27 = 37 + 17 = 26 + 29 = 36 + 37 = 100以内口算练习(8)学号_____ 姓名________ 日期____星期____时间__________错误数______54 - 47 = 51 - 31 = 63 - 15 = 31 - 23 = 97 - 27 =46 + 28 = 27 + 48 = 29 + 8 = 7 + 46 = 6 + 85 =84 - 60 = 89 - 10 = 68 - 42 = 75 - 65 = 6 - 3 =14 + 22 = 64 + 23 = 25 + 12 = 87 + 13 = 34 + 3 = 82 - 8 = 94 - 84 = 33 - 3 = 51 - 22 = 63 - 8 =53 + 18 = 4 + 19 = 68 + 8 = 35 + 26 = 65 + 19 = 72 - 30 = 87 - 5 = 49 - 27 = 85 - 10 = 59 - 49 =88 + 2 = 10 + 19 = 27 + 22 = 31 + 23 = 33 + 51 = 64 - 17 = 93 - 67 = 84 - 74 = 90 - 25 = 68 - 29 =5 + 75 = 32 + 19 = 34 + 39 = 8 + 25 = 25 + 25 = 70 - 7 = 42 - 35 = 91 - 78 = 62 - 44 = 90 - 48 =18 + 45 = 39 + 29 = 56 + 25 = 78 + 3 = 33 + 18 =学号_____ 姓名________ 日期____星期____时间__________错误数______41 - 33 = 21 - 7 = 43 - 36 = 22 - 4 = 70 - 2 = 4 + 69 = 18 + 67 = 7 + 63 = 67 + 18 = 47 + 39 = 97 - 85 = 34 - 12 = 67 - 60 = 28 - 26 = 41 - 1 = 13 + 60 = 43 + 42 = 52 + 8 = 75 + 5 = 56 + 43 = 71 - 7 = 99 - 29 = 60 - 41 = 85 - 46 = 79 - 29 = 7 + 66 = 59 + 41 = 55 + 37 = 46 + 26 = 17 + 25 = 39 - 11 = 87 - 24 = 98 - 92 = 38 - 4 = 20 - 10 = 25 + 34 = 15 + 62 = 53 + 37 = 5 + 35 = 23 + 52 = 73 - 16 = 26 - 9 = 90 - 44 = 94 - 89 = 40 - 29 = 21 + 79 = 16 + 54 = 38 + 3 = 64 + 6 = 21 + 29 = 89 - 39 = 74 - 66 = 21 - 12 = 91 - 19 = 86 - 28 = 45 + 48 = 29 + 35 = 24 + 29 = 27 + 57 = 6 + 6 =100以内口算练习(10)学号_____ 姓名________ 日期____星期____时间__________错误数______62 - 7 = 46 - 18 = 80 - 35 = 30 - 23 = 14 - 8 = 16 + 66 = 29 + 58 = 27 + 49 = 45 + 18 = 29 + 45 = 19 - 15 = 97 - 71 = 57 - 37 = 25 - 24 = 81 - 10 = 44 + 40 = 12 + 14 = 32 + 14 = 15 + 72 = 49 + 41 = 22 - 17 = 73 - 3 = 44 - 6 = 93 - 27 = 92 - 34 = 63 + 28 = 2 + 28 = 8 + 85 = 33 + 19 = 78 + 8 = 95 - 42 = 75 - 42 = 89 - 42 = 71 - 11 = 46 - 26 =94 + 6 = 3 + 87 = 43 + 31 = 61 + 26 = 3 + 3 =95 - 37 = 13 - 4 = 93 - 44 = 31 - 21 = 98 - 69 = 45 + 17 = 26 + 57 = 42 + 18 = 18 + 73 = 48 + 36 = 57 - 27 = 75 - 6 = 98 - 39 = 81 - 44 = 53 - 38 = 39 + 16 = 5 + 47 = 33 + 8 = 19 + 2 = 52 + 19 =学号_____ 姓名________ 日期____星期____时间__________错误数______73 - 64 = 41 - 39 = 54 - 9 = 61 - 55 = 25 - 5 =28 + 6 = 56 + 35 = 29 + 24 = 58 + 34 = 29 + 12 = 79 - 51 = 44 - 3 = 88 - 84 = 31 - 20 = 87 - 10 =61 + 13 = 5 + 3 = 16 + 10 = 14 + 61 = 26 + 30 =62 - 13 = 36 - 6 = 80 - 22 = 63 - 59 = 95 - 78 =2 + 78 = 14 + 67 = 78 + 5 = 75 + 9 = 19 + 75 =89 - 9 = 64 - 23 = 68 - 36 = 92 - 10 = 95 - 50 =60 + 15 = 40 + 35 = 81 + 14 = 42 + 30 = 6 + 84 = 60 - 42 = 84 - 36 = 35 - 8 = 97 - 29 = 90 - 34 =19 + 12 = 16 + 34 = 5 + 38 = 59 + 24 = 8 + 15 = 30 - 29 = 96 - 47 = 55 - 5 = 47 - 7 = 90 - 59 =69 + 17 = 63 + 37 = 31 + 59 = 48 + 45 = 25 + 55 = 100以内口算练习(12)学号_____ 姓名________ 日期____星期____时间__________错误数______43 - 18 = 42 - 4 = 90 - 84 = 32 - 4 = 51 - 18 =78 + 16 = 67 + 13 = 6 + 39 = 9 + 5 = 29 + 11 =78 - 68 = 75 - 34 = 88 - 55 = 94 - 31 = 79 - 32 =31 + 33 = 15 + 3 = 10 + 56 = 41 + 28 = 11 + 81 = 86 - 56 = 61 - 8 = 86 - 36 = 83 - 25 = 96 - 59 =47 + 4 = 4 + 27 = 68 + 25 = 25 + 17 = 43 + 8 =98 - 14 = 89 - 43 = 38 - 35 = 96 - 76 = 86 - 83 =20 + 74 = 3 + 96 = 61 + 29 = 6 + 71 = 32 + 18 = 25 - 17 = 52 - 46 = 40 - 7 = 54 - 26 = 80 - 66 =22 + 29 = 13 + 49 = 9 + 25 = 6 + 47 = 36 + 28 = 44 - 5 = 81 - 59 = 85 - 78 = 85 - 66 = 21 - 16 =4 + 79 = 18 +5 = 24 + 39 = 83 + 9 = 33 + 29 =学号_____ 姓名________ 日期____星期____时间__________错误数______81 - 61 = 34 - 19 = 86 - 39 = 87 - 77 = 22 - 12 =37 + 49 = 15 + 9 = 27 + 33 = 27 + 25 = 14 + 48 = 45 - 33 = 98 - 34 = 82 - 20 = 73 - 61 = 7 - 6 =40 + 27 = 54 + 30 = 5 + 74 = 8 + 22 = 25 + 65 = 75 - 38 = 91 - 82 = 12 - 8 = 92 - 55 = 20 - 4 =21 + 19 = 9 + 62 = 38 + 29 = 7 + 64 = 37 + 29 = 29 - 14 = 43 - 30 = 58 - 40 = 96 - 15 = 84 - 23 =11 + 76 = 31 + 37 = 64 + 11 = 62 + 32 = 20 + 72 = 86 - 79 = 29 - 9 = 43 - 37 = 73 - 67 = 33 - 14 =27 + 7 = 64 + 9 = 43 + 37 = 37 + 39 = 19 + 68 = 62 - 5 = 60 - 10 = 63 - 34 = 32 - 29 = 24 - 5 =15 + 38 = 33 + 47 = 16 + 16 = 3 + 48 = 76 + 9 = 100以内口算练习(14)学号_____ 姓名________ 日期____星期____时间__________错误数______62 - 5 = 33 - 13 = 57 - 19 = 71 - 53 = 62 - 54 =69 + 18 = 16 + 17 = 3 + 88 = 77 + 7 = 18 + 76 = 58 - 25 = 56 - 53 = 94 - 84 = 35 - 10 = 45 - 34 =69 + 20 = 44 + 34 = 55 + 14 = 33 + 64 = 19 + 41 = 96 - 28 = 82 - 48 = 30 - 8 = 84 - 14 = 68 - 38 =27 + 67 = 87 + 8 = 29 + 23 = 48 + 4 = 58 + 14 = 63 - 10 = 85 - 1 = 77 - 71 = 79 - 41 = 73 - 2 =13 + 35 = 51 + 32 = 73 + 7 = 11 + 59 = 23 + 31 = 33 - 17 = 61 - 2 = 71 - 69 = 92 - 22 = 40 - 31 =68 + 13 = 18 + 63 = 5 + 89 = 19 + 47 = 53 + 9 = 71 - 34 = 68 - 29 = 95 - 55 = 68 - 49 = 54 - 18 =8 + 92 = 37 + 13 = 77 + 18 = 52 + 9 = 35 + 49 =学号_____ 姓名________ 日期____星期____时间__________错误数______96 - 88 = 51 - 4 = 55 - 25 = 34 - 17 = 90 - 3 =25 + 46 = 13 + 47 = 26 + 37 = 6 + 65 = 44 + 28 = 49 - 33 = 49 - 14 = 24 - 4 = 15 - 11 = 96 - 5 =24 + 21 = 4 + 25 = 42 + 22 = 76 + 12 = 4 + 70 = 60 - 54 = 65 - 36 = 40 - 8 = 85 - 37 = 72 - 42 =42 + 28 = 9 + 79 = 13 + 49 = 69 + 9 = 6 + 27 = 68 - 64 = 98 - 84 = 84 - 40 = 79 - 17 = 81 - 70 =12 + 81 = 15 + 73 = 7 + 92 = 25 + 54 = 52 + 18 = 39 - 9 = 40 - 10 = 75 - 7 = 67 - 9 = 80 - 63 =3 + 88 = 46 + 27 = 18 + 62 = 68 + 28 = 39 + 46 = 96 - 57 = 61 - 32 = 54 - 14 = 22 - 13 = 23 - 16 =31 + 29 = 15 + 27 = 39 + 13 = 67 + 7 = 79 + 3 = 100以内口算练习(16)学号_____ 姓名________ 日期____星期____时间__________错误数______82 - 52 = 32 - 6 = 63 - 19 = 48 - 9 = 95 - 89 =27 + 63 = 55 + 28 = 17 + 39 = 23 + 69 = 3 + 28 = 65 - 35 = 78 - 52 = 78 - 15 = 94 - 34 = 97 - 35 =2 + 46 = 25 + 4 = 33 + 22 = 6 + 54 = 73 + 17 = 70 - 69 = 81 - 42 = 61 - 43 = 62 - 57 = 38 - 9 =5 + 88 = 25 + 25 = 28 + 8 = 66 + 5 = 9 + 53 =64 - 23 = 98 - 25 = 30 - 10 = 74 - 3 = 79 - 4 =21 + 31 = 43 + 51 = 25 + 5 = 12 + 53 = 32 + 20 = 77 - 57 = 57 - 9 = 56 - 37 = 93 - 59 = 62 - 3 =67 + 28 = 17 + 54 = 16 + 7 = 18 + 67 = 15 + 28 = 35 - 17 = 52 - 27 = 90 - 31 = 45 - 9 = 20 - 6 =55 + 37 = 59 + 36 = 17 + 55 = 2 + 59 = 51 + 39 =学号_____ 姓名________ 日期____星期____时间__________错误数______54 - 8 = 53 - 5 = 34 - 4 = 92 - 3 = 81 - 57 =19 + 67 = 67 + 17 = 19 + 1 = 35 + 8 = 56 + 24 = 76 - 46 = 94 - 71 = 97 - 76 = 47 - 3 = 88 - 27 =52 + 8 = 30 + 30 = 35 + 63 = 33 + 37 = 2 + 62 =85 - 7 = 87 - 69 = 22 - 9 = 98 - 8 = 86 - 57 =86 + 5 = 76 + 9 = 68 + 23 = 28 + 45 = 58 + 28 = 36 - 15 = 78 - 3 = 68 - 2 = 72 - 20 = 11 - 1 =15 + 21 = 10 + 24 = 52 + 42 = 34 + 64 = 20 + 37 = 21 - 13 = 82 - 18 = 91 - 79 = 62 - 17 = 91 - 43 =64 + 26 = 76 + 5 = 29 + 3 = 9 + 8 = 11 + 79 =86 - 49 = 92 - 18 = 71 - 69 = 32 - 15 = 48 - 18 =22 + 8 = 6 + 78 = 37 + 57 = 46 + 47 = 79 + 4 =100以内口算练习(18)学号_____ 姓名________ 日期____星期____时间__________错误数______76 - 8 = 80 - 71 = 72 - 55 = 93 - 44 = 74 - 14 =54 + 7 = 37 + 56 = 8 + 12 = 68 + 2 = 56 + 4 =87 - 80 = 88 - 8 = 22 - 2 = 78 - 5 = 76 - 65 =33 + 6 = 21 + 33 = 52 + 43 = 34 + 44 = 16 + 60 = 93 - 54 = 96 - 58 = 86 - 67 = 81 - 52 = 35 - 25 =14 + 59 = 46 + 5 = 39 + 49 = 29 + 67 = 35 + 57 = 97 - 85 = 26 - 4 = 74 - 40 = 65 - 1 = 69 - 11 =61 + 3 = 10 + 44 = 34 + 23 = 20 + 55 = 81 + 11 = 84 - 74 = 93 - 39 = 62 - 48 = 91 - 51 = 83 - 58 =17 + 25 = 49 + 12 = 27 + 56 = 38 + 29 = 17 + 83 = 29 - 19 = 73 - 39 = 71 - 54 = 24 - 16 = 73 - 4 =8 + 24 = 37 + 37 = 15 + 55 = 4 + 66 = 6 + 55 =学号_____ 姓名________ 日期____星期____时间__________错误数______50 - 37 = 31 - 22 = 50 - 22 = 23 - 14 = 64 - 4 =76 + 14 = 68 + 13 = 66 + 24 = 26 + 56 = 5 + 86 = 43 - 31 = 78 - 17 = 28 - 21 = 76 - 56 = 67 - 63 =18 + 70 = 21 + 16 = 22 + 55 = 13 + 10 = 60 + 24 = 31 - 6 = 86 - 8 = 73 - 9 = 91 - 66 = 67 - 7 =6 + 66 = 44 + 19 = 8 + 66 = 45 + 17 = 23 + 7 =3 - 1 = 87 - 66 = 64 - 12 = 96 - 12 = 53 - 12 =17 + 72 = 35 + 2 = 65 + 12 = 48 + 50 = 10 + 37 = 40 - 13 = 71 - 44 = 97 - 59 = 98 - 48 = 16 - 9 =83 + 8 = 18 + 72 = 86 + 5 = 79 + 3 = 7 + 18 =91 - 28 = 96 - 9 = 84 - 54 = 69 - 39 = 31 - 16 =53 + 38 = 9 + 86 = 55 + 5 = 26 + 24 = 36 + 37 = 100以内口算练习(20)学号_____ 姓名________ 日期____星期____时间__________错误数______70 - 65 = 61 - 47 = 64 - 36 = 54 - 15 = 32 - 26 =19 + 43 = 36 + 29 = 18 + 62 = 44 + 37 = 9 + 87 = 8 - 4 = 67 - 61 = 97 - 34 = 98 - 8 = 82 - 72 =53 + 10 = 62 + 23 = 40 + 59 = 49 + 40 = 53 + 3 = 70 - 54 = 91 - 23 = 73 - 49 = 70 - 51 = 60 - 3 =29 + 5 = 56 + 27 = 55 + 5 = 48 + 35 = 46 + 45 = 68 - 54 = 94 - 34 = 19 - 12 = 97 - 41 = 59 - 29 =41 + 54 = 85 + 12 = 71 + 13 = 54 + 14 = 72 + 23 = 84 - 27 = 71 - 66 = 73 - 67 = 87 - 27 = 94 - 27 =48 + 17 = 34 + 38 = 38 + 6 = 38 + 27 = 86 + 8 = 75 - 38 = 73 - 34 = 42 - 7 = 38 - 9 = 61 - 5 =33 + 18 = 35 + 45 = 31 + 19 = 34 + 19 = 7 + 73 =学号_____ 姓名________ 日期____星期____时间__________错误数______78 - 18 = 52 - 19 = 90 - 32 = 73 - 19 = 51 - 47 =68 + 6 = 23 + 39 = 26 + 74 = 66 + 8 = 13 + 67 = 93 - 90 = 68 - 25 = 34 - 24 = 96 - 33 = 23 - 20 =40 + 13 = 19 + 21 = 15 + 15 = 22 + 21 = 14 + 23 = 86 - 69 = 60 - 20 = 42 - 24 = 72 - 9 = 90 - 8 =24 + 66 = 31 + 69 = 25 + 5 = 9 + 78 = 57 + 27 = 84 - 32 = 92 - 1 = 96 - 86 = 99 - 88 = 9 - 4 =73 + 16 = 36 + 1 = 23 + 31 = 30 + 16 = 70 + 27 = 51 - 31 = 13 - 5 = 36 - 16 = 79 - 39 = 55 - 9 =59 + 21 = 25 + 9 = 24 + 18 = 4 + 86 = 6 + 67 =42 - 8 = 33 - 29 = 32 - 17 = 81 - 37 = 72 - 62 =27 + 27 = 32 + 68 = 49 + 17 = 15 + 17 = 8 + 43 = 100以内口算练习(22)学号_____ 姓名________ 日期____星期____时间__________错误数______64 - 46 = 63 - 24 = 25 - 7 = 94 - 35 = 40 - 4 =27 + 45 = 58 + 28 = 45 + 8 = 73 + 9 = 18 + 33 = 63 - 1 = 98 - 97 = 78 - 52 = 49 - 35 = 74 - 51 =21 + 32 = 10 + 64 = 40 + 57 = 6 + 50 = 52 + 12 = 97 - 39 = 71 - 65 = 82 - 2 = 32 - 22 = 80 - 58 =32 + 59 = 27 + 65 = 65 + 18 = 5 + 55 = 65 + 5 = 25 - 1 = 49 - 36 = 26 - 15 = 48 - 38 = 97 - 72 =60 + 23 = 54 + 5 = 45 + 54 = 45 + 41 = 65 + 12 = 97 - 59 = 81 - 6 = 91 - 55 = 89 - 29 = 41 - 4 =87 + 13 = 57 + 36 = 16 + 15 = 17 + 57 = 36 + 5 = 26 - 16 = 74 - 57 = 70 - 54 = 50 - 20 = 32 - 24 =28 + 12 = 46 + 8 = 7 + 14 = 48 + 37 = 49 + 9 =学号_____ 姓名________ 日期____星期____时间__________错误数______50 - 39 = 64 - 49 = 25 - 6 = 55 - 17 = 23 - 8 =53 + 28 = 36 + 64 = 8 + 88 = 9 + 33 = 38 + 46 = 36 - 15 = 49 - 17 = 39 - 32 = 19 - 10 = 99 - 18 =61 + 36 = 27 + 71 = 48 + 50 = 28 + 22 = 11 + 22 = 55 - 16 = 64 - 7 = 33 - 3 = 62 - 58 = 31 - 12 =7 + 36 = 38 + 32 = 3 + 77 = 59 + 29 = 47 + 36 = 92 - 30 = 72 - 52 = 92 - 11 = 82 - 31 = 47 - 15 =30 + 33 = 30 + 26 = 32 + 58 = 52 + 42 = 14 + 63 = 80 - 35 = 86 - 6 = 65 - 15 = 82 - 19 = 82 - 48 =9 + 2 = 18 + 8 = 25 + 66 = 58 + 35 = 15 + 7 =74 - 7 = 79 - 19 = 47 - 27 = 44 - 25 = 83 - 16 =48 + 19 = 14 + 86 = 46 + 8 = 28 + 25 = 17 + 27 = 100以内口算练习(24)学号_____ 姓名________ 日期____星期____时间__________错误数______90 - 13 = 43 - 8 = 56 - 19 = 81 - 17 = 96 - 59 =26 + 47 = 18 + 66 = 79 + 19 = 45 + 36 = 28 + 63 = 99 - 8 = 71 - 30 = 84 - 1 = 28 - 10 = 43 - 32 =26 + 43 = 22 + 21 = 76 + 11 = 5 + 24 = 7 + 22 = 68 - 58 = 83 - 35 = 71 - 7 = 95 - 15 = 94 - 88 =33 + 48 = 4 + 6 = 5 + 37 = 39 + 3 = 38 + 59 =73 - 22 = 75 - 63 = 89 - 27 = 66 - 14 = 58 - 20 =11 + 51 = 97 + 1 = 45 + 2 = 80 + 1 = 63 + 4 =75 - 58 = 39 - 9 = 56 - 39 = 80 - 55 = 65 - 28 =55 + 39 = 25 + 8 = 6 + 57 = 57 + 19 = 26 + 67 = 61 - 18 = 92 - 77 = 88 - 79 = 68 - 9 = 53 - 49 =35 + 65 = 69 + 8 = 69 + 26 = 37 + 6 = 49 + 47 =学号_____ 姓名________ 日期____星期____时间__________错误数______92 - 25 = 32 - 16 = 25 - 8 = 55 - 27 = 83 - 69 =29 + 36 = 38 + 5 = 6 + 25 = 71 + 9 = 27 + 4 =89 - 58 = 77 - 57 = 56 - 5 = 65 - 44 = 93 - 51 =36 + 51 = 44 + 14 = 23 + 15 = 36 + 50 = 53 + 40 = 85 - 7 = 90 - 41 = 60 - 37 = 93 - 49 = 11 - 8 =9 + 35 = 31 + 9 = 33 + 59 = 48 + 15 = 89 + 7 =79 - 4 = 49 - 46 = 95 - 84 = 84 - 63 = 69 - 60 =32 + 31 = 23 + 77 = 74 + 16 = 12 + 68 = 30 + 17 = 11 - 5 = 83 - 26 = 43 - 28 = 56 - 49 = 57 - 18 =45 + 45 = 9 + 21 = 9 + 83 = 42 + 29 = 47 + 28 = 41 - 23 = 87 - 7 = 22 - 6 = 80 - 72 = 81 - 61 =44 + 36 = 12 + 8 = 38 + 3 = 47 + 53 = 58 + 9 =100以内口算练习(26)学号_____ 姓名________ 日期____星期____时间__________错误数______94 - 27 = 44 - 5 = 90 - 14 = 51 - 19 = 86 - 59 =15 + 5 = 23 + 57 = 7 + 26 = 18 + 23 = 12 + 39 = 89 - 74 = 89 - 82 = 87 - 34 = 99 - 18 = 79 - 68 =56 + 21 = 25 + 51 = 73 + 26 = 70 + 2 = 15 + 43 = 43 - 39 = 77 - 29 = 81 - 45 = 97 - 27 = 13 - 9 =24 + 68 = 48 + 52 = 86 + 4 = 9 + 85 = 18 + 72 = 71 - 20 = 77 - 53 = 38 - 25 = 34 - 21 = 17 - 7 =30 + 24 = 51 + 46 = 51 + 13 = 22 + 71 = 31 + 63 = 93 - 25 = 90 - 13 = 33 - 27 = 95 - 66 = 25 - 19 =49 + 2 = 46 + 15 = 74 + 26 = 44 + 49 = 28 + 58 = 86 - 79 = 81 - 12 = 92 - 13 = 37 - 9 = 71 - 63 =15 + 46 = 59 + 23 = 65 + 16 = 54 + 18 = 36 + 36 =学号_____ 姓名________ 日期____星期____时间__________错误数______92 - 32 = 31 - 3 = 50 - 25 = 26 - 18 = 62 - 58 =64 + 26 = 28 + 18 = 48 + 37 = 71 + 19 = 92 + 8 = 39 - 3 = 28 - 6 = 57 - 25 = 92 - 52 = 39 - 17 =90 + 9 = 12 + 32 = 65 + 20 = 18 + 81 = 16 + 31 = 73 - 34 = 42 - 4 = 36 - 26 = 72 - 54 = 85 - 46 =27 + 43 = 37 + 47 = 11 + 29 = 5 + 85 = 9 + 86 = 71 - 10 = 37 - 1 = 70 - 20 = 55 - 15 = 75 - 64 =22 + 10 = 30 + 52 = 43 + 7 = 3 + 62 = 58 + 30 = 89 - 29 = 63 - 56 = 92 - 76 = 73 - 28 = 81 - 15 =66 + 25 = 9 + 12 = 36 + 34 = 59 + 25 = 28 + 12 = 81 - 44 = 81 - 79 = 47 - 19 = 53 - 37 = 77 - 49 =39 + 34 = 15 + 77 = 13 + 49 = 38 + 47 = 26 + 68 = 100以内口算练习(28)学号_____ 姓名________ 日期____星期____时间__________错误数______50 - 13 = 44 - 9 = 61 - 17 = 53 - 9 = 32 - 18 =25 + 18 = 19 + 78 = 2 + 19 = 13 + 29 = 5 + 26 = 92 - 80 = 29 - 13 = 97 - 63 = 97 - 40 = 55 - 20 =68 + 31 = 2 + 15 = 30 + 51 = 42 + 54 = 37 + 10 = 64 - 18 = 25 - 16 = 82 - 47 = 54 - 5 = 38 - 8 =28 + 63 = 27 + 33 = 49 + 37 = 19 + 68 = 7 + 34 = 88 - 31 = 75 - 4 = 75 - 50 = 79 - 75 = 47 - 33 =41 + 44 = 11 + 25 = 22 + 22 = 35 + 4 = 52 + 40 = 47 - 17 = 35 - 7 = 41 - 17 = 62 - 37 = 42 - 38 =19 + 6 = 7 + 29 = 26 + 58 = 75 + 25 = 67 + 4 =71 - 9 = 92 - 55 = 53 - 34 = 79 - 9 = 61 - 37 =26 + 47 = 24 + 27 = 28 + 64 = 38 + 56 = 18 + 46 =学号_____ 姓名________ 日期____星期____时间__________错误数______98 - 8 = 61 - 22 = 87 - 7 = 92 - 43 = 91 - 64 =44 + 46 = 22 + 69 = 28 + 36 = 8 + 4 = 14 + 49 = 18 - 17 = 68 - 1 = 17 - 11 = 76 - 56 = 46 - 44 =61 + 30 = 21 + 72 = 11 + 76 = 10 + 17 = 41 + 27 = 65 - 47 = 71 - 14 = 70 - 57 = 76 - 29 = 87 - 17 =57 + 14 = 49 + 43 = 28 + 29 = 67 + 7 = 23 + 47 = 83 - 70 = 94 - 44 = 89 - 41 = 78 - 54 = 98 - 95 =27 + 40 = 93 + 3 = 22 + 57 = 35 + 35 = 22 + 43 = 32 - 28 = 86 - 17 = 93 - 67 = 67 - 59 = 23 - 9 =54 + 18 = 9 + 25 = 38 + 34 = 39 + 51 = 22 + 9 = 95 - 58 = 90 - 57 = 24 - 4 = 81 - 3 = 34 - 19 =32 + 49 = 2 + 39 = 45 + 39 = 17 + 43 = 15 + 5 = 100以内口算练习(30)学号_____ 姓名________ 日期____星期____时间__________错误数______36 - 28 = 90 - 33 = 50 - 12 = 53 - 7 = 41 - 4 =55 + 7 = 38 + 49 = 18 + 74 = 7 + 7 = 35 + 48 =92 - 32 = 88 - 31 = 19 - 15 = 38 - 10 = 63 - 2 =67 + 3 = 34 + 34 = 35 + 51 = 9 + 61 = 14 + 3 =60 - 36 = 83 - 39 = 21 - 13 = 74 - 64 = 60 - 15 =6 + 84 = 31 + 29 = 58 + 5 = 36 + 24 = 3 + 47 =99 - 74 = 79 - 73 = 72 - 71 = 69 - 45 = 86 - 54 =13 + 50 = 31 + 20 = 50 + 2 = 15 + 44 = 33 + 34 = 63 - 18 = 74 - 17 = 80 - 64 = 38 - 9 = 66 - 37 =3 + 7 = 7 + 87 = 16 + 28 = 19 + 48 = 7 + 47 =71 - 33 = 71 - 56 = 94 - 79 = 94 - 66 = 34 - 17 =28 + 56 = 4 + 57 = 63 + 37 = 58 + 14 = 55 + 16 =学号_____ 姓名________ 日期____星期____时间__________错误数______81 - 51 = 21 - 18 = 92 - 32 = 75 - 46 = 65 - 58 =7 + 85 = 28 + 28 = 77 + 19 = 48 + 25 = 8 + 15 = 94 - 14 = 33 - 31 = 78 - 25 = 88 - 60 = 16 - 3 =32 + 66 = 10 + 55 = 73 + 21 = 23 + 32 = 57 + 22 = 92 - 8 = 73 - 8 = 52 - 12 = 91 - 85 = 40 - 31 =9 + 89 = 8 + 28 = 8 + 25 = 66 + 7 = 25 + 66 =84 - 30 = 57 - 45 = 76 - 35 = 47 - 43 = 99 - 7 =31 + 58 = 2 + 77 = 21 + 64 = 65 + 13 = 36 + 62 = 56 - 49 = 97 - 89 = 95 - 49 = 70 - 64 = 47 - 19 =19 + 63 = 33 + 28 = 68 + 25 = 35 + 19 = 38 + 54 = 24 - 9 = 90 - 89 = 92 - 34 = 31 - 18 = 61 - 9 =28 + 18 = 39 + 31 = 3 + 38 = 9 + 18 = 6 + 67 =100以内口算练习(32)学号_____ 姓名________ 日期____星期____时间__________错误数______47 - 39 = 65 - 18 = 93 - 87 = 90 - 24 = 71 - 41 =67 + 26 = 9 + 39 = 12 + 9 = 9 + 5 = 24 + 9 =76 - 74 = 23 - 11 = 46 - 30 = 64 - 2 = 65 - 22 =7 + 42 = 47 + 21 = 20 + 32 = 44 + 45 = 13 + 41 = 56 - 28 = 52 - 7 = 17 - 8 = 46 - 8 = 45 - 17 =9 + 33 = 29 + 37 = 26 + 14 = 4 + 56 = 19 + 3 =66 - 13 = 94 - 22 = 50 - 40 = 47 - 6 = 68 - 26 =80 + 1 = 32 + 2 = 13 + 10 = 20 + 38 = 5 + 4 =38 - 18 = 92 - 23 = 43 - 25 = 95 - 46 = 63 - 46 =13 + 57 = 3 + 39 = 57 + 3 = 4 + 49 = 38 + 26 =79 - 59 = 90 - 62 = 93 - 7 = 90 - 73 = 80 - 42 =56 + 14 = 14 + 37 = 49 + 1 = 72 + 19 = 79 + 19 =学号_____ 姓名________ 日期____星期____时间__________错误数______22 - 19 = 40 - 39 = 74 - 56 = 94 - 88 = 80 - 41 =9 + 18 = 17 + 35 = 29 + 32 = 6 + 25 = 59 + 11 = 47 - 40 = 92 - 60 = 9 - 2 = 52 - 32 = 99 - 19 =37 + 33 = 37 + 1 = 2 + 27 = 33 + 37 = 6 + 23 = 87 - 57 = 98 - 68 = 64 - 26 = 81 - 33 = 20 - 10 =89 + 11 = 25 + 16 = 19 + 41 = 3 + 8 = 35 + 65 = 43 - 30 = 21 - 11 = 65 - 13 = 85 - 3 = 57 - 40 =14 + 36 = 53 + 5 = 37 + 50 = 21 + 30 = 2 + 94 = 86 - 67 = 90 - 68 = 63 - 27 = 80 - 64 = 75 - 25 =26 + 38 = 53 + 8 = 37 + 58 = 29 + 7 = 55 + 38 = 93 - 47 = 95 - 79 = 91 - 18 = 92 - 29 = 42 - 14 =89 + 5 = 42 + 49 = 17 + 83 = 17 + 26 = 35 + 37 = 100以内口算练习(34)学号_____ 姓名________ 日期____星期____时间__________错误数______22 - 13 = 11 - 7 = 97 - 87 = 42 - 22 = 93 - 35 =29 + 26 = 29 + 8 = 36 + 28 = 9 + 57 = 32 + 18 = 97 - 22 = 57 - 54 = 66 - 60 = 73 - 13 = 96 - 22 =31 + 61 = 14 + 70 = 34 + 63 = 25 + 51 = 42 + 5 = 60 - 34 = 87 - 68 = 81 - 72 = 51 - 12 = 78 - 48 =9 + 84 = 84 + 9 = 38 + 29 = 74 + 9 = 52 + 28 = 49 - 7 = 45 - 5 = 47 - 4 = 77 - 75 = 46 - 15 =22 + 10 = 75 + 5 = 43 + 25 = 49 + 20 = 11 + 64 = 56 - 29 = 50 - 33 = 83 - 8 = 92 - 65 = 37 - 9 =37 + 5 = 78 + 17 = 5 + 67 = 7 + 6 = 67 + 23 =54 - 26 = 80 - 5 = 30 - 5 = 83 - 18 = 50 - 35 =49 + 49 = 6 + 85 = 17 + 78 = 86 + 6 = 79 + 2 =学号_____ 姓名________ 日期____星期____时间__________错误数______22 - 9 = 65 - 47 = 26 - 18 = 66 - 17 = 31 - 19 =48 + 26 = 25 + 38 = 37 + 54 = 12 + 79 = 68 + 18 = 43 - 32 = 98 - 50 = 19 - 15 = 63 - 51 = 58 - 36 =41 + 13 = 12 + 68 = 15 + 61 = 77 + 23 = 68 + 30 = 75 - 57 = 54 - 49 = 23 - 7 = 65 - 16 = 43 - 13 =24 + 39 = 6 + 8 = 35 + 65 = 46 + 24 = 19 + 33 = 67 - 61 = 78 - 4 = 44 - 34 = 69 - 67 = 89 - 72 =31 + 12 = 15 + 82 = 54 + 14 = 5 + 80 = 85 + 1 = 41 - 28 = 64 - 18 = 39 - 9 = 32 - 16 = 75 - 38 =8 + 22 = 6 + 18 = 47 + 6 = 36 + 6 = 15 + 55 =97 - 57 = 65 - 46 = 57 - 17 = 81 - 28 = 80 - 18 =7 + 39 = 49 + 31 = 6 + 89 = 47 + 29 = 35 + 17 = 100以内口算练习(36)学号_____ 姓名________ 日期____星期____时间__________错误数______92 - 48 = 94 - 14 = 90 - 22 = 76 - 8 = 90 - 38 =61 + 39 = 18 + 2 = 23 + 28 = 54 + 8 = 16 + 26 = 67 - 15 = 86 - 43 = 66 - 35 = 48 - 33 = 88 - 60 =63 + 10 = 4 + 20 = 34 + 51 = 14 + 16 = 38 + 21 = 94 - 38 = 92 - 58 = 65 - 45 = 99 - 59 = 73 - 24 =17 + 6 = 25 + 36 = 13 + 48 = 27 + 13 = 24 + 17 = 44 - 13 = 65 - 64 = 78 - 48 = 77 - 61 = 96 - 42 =42 + 46 = 64 + 33 = 21 + 69 = 41 + 3 = 12 + 70 = 78 - 68 = 97 - 58 = 97 - 49 = 80 - 11 = 64 - 57 =4 + 96 =5 + 19 = 56 + 25 = 39 + 31 = 15 + 68 = 30 - 6 = 47 - 28 = 81 - 61 = 26 -9 = 75 - 67 =36 + 28 = 68 + 16 = 18 + 27 = 2 + 88 = 28 + 14 =学号_____ 姓名________ 日期____星期____时间__________错误数______89 - 79 = 42 - 5 = 12 - 6 = 92 - 27 = 51 - 43 =42 + 19 = 2 + 9 = 33 + 37 = 19 + 79 = 36 + 7 =97 - 82 = 55 - 20 = 8 - 4 = 38 - 21 = 77 - 74 =53 + 5 = 8 + 71 = 28 + 62 = 20 + 37 = 75 + 21 = 73 - 4 = 91 - 72 = 80 - 46 = 72 - 17 = 52 - 26 =39 + 44 = 28 + 12 = 9 + 89 = 48 + 26 = 5 + 48 = 96 - 55 = 64 - 4 = 77 - 4 = 34 - 10 = 88 - 53 =30 + 48 = 4 + 51 = 14 + 44 = 10 + 22 = 10 + 82 = 84 - 57 = 66 - 56 = 30 - 21 = 53 - 38 = 47 - 7 =38 + 24 = 27 + 54 = 14 + 19 = 89 + 8 = 7 + 47 = 11 - 6 = 35 - 29 = 76 - 16 = 95 - 35 = 81 - 37 =19 + 29 = 8 + 54 = 29 + 53 = 26 + 14 = 36 + 56 = 100以内口算练习(38)学号_____ 姓名________ 日期____星期____时间__________错误数______47 - 8 = 94 - 55 = 80 - 72 = 90 - 89 = 55 - 49 =68 + 17 = 27 + 67 = 38 + 57 = 36 + 27 = 79 + 19 = 76 - 52 = 28 - 2 = 86 - 53 = 78 - 47 = 49 - 39 =25 + 52 = 53 + 10 = 52 + 3 = 5 + 5 = 5 + 74 =83 - 29 = 24 - 4 = 94 - 38 = 83 - 49 = 75 - 46 =65 + 16 = 8 + 78 = 65 + 15 = 5 + 57 = 4 + 6 =94 - 20 = 93 - 90 = 94 - 10 = 92 - 32 = 58 - 37 =2 + 61 = 79 + 21 = 51 + 22 = 56 + 2 =3 + 26 =84 - 5 = 92 - 49 = 76 - 18 = 77 - 37 = 40 - 19 =19 + 23 = 36 + 44 = 4 + 8 = 49 + 4 = 57 + 14 =40 - 12 = 70 - 10 = 86 - 67 = 94 - 88 = 94 - 67 =27 + 56 = 24 + 17 = 8 + 75 = 29 + 61 = 89 + 1 =学号_____ 姓名________ 日期____星期____时间__________错误数______98 - 18 = 80 - 39 = 60 - 11 = 28 - 9 = 93 - 84 =12 + 18 = 8 + 32 = 18 + 37 = 25 + 66 = 8 + 18 = 67 - 40 = 51 - 40 = 94 - 4 = 95 - 14 = 54 - 53 =48 + 32 = 2 + 93 = 5 + 91 = 42 + 37 = 15 + 54 = 73 - 16 = 15 - 6 = 22 - 12 = 31 - 27 = 93 - 63 =25 + 69 = 39 + 4 = 16 + 45 = 74 + 9 = 5 + 55 =65 - 33 = 23 - 2 = 85 - 50 = 12 - 11 = 66 - 45 =4 + 55 = 44 + 53 = 32 + 15 = 57 + 2 = 18 + 50 = 80 - 79 = 54 - 37 = 89 - 49 = 55 - 7 = 31 - 8 =47 + 17 = 46 + 44 = 23 + 19 = 19 + 14 = 17 + 8 = 25 - 16 = 96 - 9 = 30 - 25 = 97 - 79 = 82 - 15 =19 + 42 = 6 + 65 = 17 + 55 = 7 + 13 = 97 + 3 =100以内口算练习(40)学号_____ 姓名________ 日期____星期____时间__________错误数______81 - 25 = 81 - 38 = 72 - 2 = 51 - 45 = 52 - 48 =18 + 35 = 17 + 78 = 36 + 38 = 13 + 8 = 5 + 26 = 63 - 11 = 98 - 32 = 72 - 11 = 64 - 3 = 29 - 17 =50 + 12 = 35 + 22 = 58 + 12 = 35 + 11 = 15 + 53 = 77 - 7 = 60 - 21 = 82 - 24 = 58 - 48 = 50 - 28 =24 + 6 = 43 + 17 = 26 + 59 = 33 + 37 = 9 + 64 = 29 - 26 = 55 - 3 = 53 - 22 = 83 - 32 = 44 - 12 =51 + 27 = 3 + 54 = 48 + 11 = 22 + 33 = 11 + 64 = 74 - 64 = 56 - 48 = 90 - 38 = 93 - 46 = 58 - 49 =17 + 64 = 37 + 48 = 9 + 56 = 38 + 17 = 66 + 19 = 84 - 17 = 63 - 25 = 54 - 17 = 83 - 48 = 70 - 60 =18 + 2 = 67 + 28 = 29 + 53 = 26 + 46 = 58 + 19 =学号_____ 姓名________ 日期____星期____时间__________错误数______46 - 18 = 57 - 19 = 87 - 48 = 95 - 36 = 80 - 6 =26 + 46 = 3 + 19 = 33 + 18 = 57 + 16 = 14 + 7 = 92 - 80 = 48 - 16 = 23 - 12 = 58 - 36 = 79 - 27 =14 + 63 = 11 + 47 = 20 + 55 = 96 + 4 = 14 + 66 = 90 - 33 = 12 - 2 = 75 - 47 = 92 - 57 = 94 - 78 =44 + 39 = 4 + 46 = 17 + 66 = 79 + 18 = 8 + 8 = 56 - 26 = 44 - 32 = 68 - 63 = 98 - 17 = 11 - 1 =56 + 12 = 2 + 54 = 36 + 41 = 33 + 26 = 58 + 21 = 50 - 4 = 73 - 25 = 77 - 38 = 84 - 35 = 85 - 6 =9 + 22 = 8 + 87 = 26 + 9 = 48 + 42 = 19 + 55 = 90 - 74 = 54 - 7 = 22 - 5 = 70 - 3 = 78 - 69 =28 + 9 = 89 + 9 = 66 + 28 = 52 + 39 = 24 + 48 = 100以内口算练习(42)学号_____ 姓名________ 日期____星期____时间__________错误数______48 - 8 = 22 - 15 = 94 - 55 = 21 - 2 = 95 - 27 =74 + 18 = 74 + 17 = 63 + 29 = 7 + 69 = 34 + 26 = 78 - 21 = 63 - 20 = 26 - 1 = 67 - 47 = 18 - 12 =40 + 38 = 41 + 25 = 13 + 5 = 5 + 55 = 16 + 22 = 47 - 18 = 83 - 14 = 60 - 54 = 71 - 33 = 62 - 12 =49 + 12 = 25 + 46 = 27 + 4 = 8 + 27 = 47 + 17 = 59 - 5 = 79 - 70 = 28 - 27 = 93 - 30 = 82 - 31 =64 + 20 = 10 + 48 = 81 + 9 = 22 + 57 = 80 + 9 = 87 - 78 = 81 - 15 = 82 - 58 = 72 - 12 = 77 - 48 =8 + 49 = 35 + 38 = 37 + 19 = 33 + 47 = 22 + 28 = 52 - 39 = 60 - 6 = 74 - 15 = 90 - 16 = 42 - 18 =56 + 39 = 13 + 68 = 16 + 68 = 79 + 21 = 5 + 46 =。
一年级50以内口算加减法练习题1750题(共18页)
班级姓名分数 _____26+9= 35+8= 17+13= 16+16= 29+15= 37+9= 8+28= 15+8= 44-9= 37-26= 14+7= 19+24= 26+18= 19+7= 27+18= 29+8= 4+16= 45+3= 6+38= 47-5= 43+7= 26+8= 19+26= 42+8= 36+9= 34-6= 25+7= 34+7= 27+9= 15-8= 16+9= 28+14= 19+28= 18+5= 29+11= 36-7= 33-17= 27+4= 28+3= 37-6= 49-18= 18+15= 29+15= 8+16= 17+14= 8+32= 24+7= 33+9= 42-18= 35+8= 33+5= 43-26= 26+9= 19+5= 43-8= 24+6= 9+19= 28+7= 14+17= 16+33= 32-9= 49-33= 18+23= 35+7= 5+36= 6+28= 9+20= 7+40= 5+45= 40+9= 10+16= 19+5= 10+40= 6+20= 38+5=4 1-6= 7+25= 6+35= 16+28= 49+6= 28+5= 30+6= 18+5= 37+9= 25+7= 6+28= 40+7= 15+9= 9+24= 27+18= 16+15= 14+29= 35+7= 27+7= 8+40= 15+23= 42+7= 46+4= 27+14= 35+6=班级姓名分数 _____43-6= 38-29= 41-37= 26+19= （）+5=32 27-9= 33-6= 44-25 = 25-6= 48-（）=9 22-9= 12+28= 41-39= 42+8= 25+（）=4426-4= 37＋9= 46-37= 20＋17= 31-（）=15 42-18= 17-18= 38-11= 47-18= 27-（）=2035-7= 40-4 = 14+26 = 36-19= 14+（）=4815+25= 36-18= 44-7 = 22+18 = （）+18=3218+26= 34-10 = 18+18= 34-9= （）-12=30 7+25= 34-4= 11+39 = 31-16= （）-8=2817+12 = 35-8= 16+13= 25+8= （）+15=389＋22= 8＋24= 27＋15= 6＋26= 35＋6= 50-49= 40-18= 32-7= 30-16= 33-25= 9＋14= 27＋18= 17＋27= 16＋5= 25＋17= 32-19= 26-18= 50-27= 40-16= 45-15=19＋16= 28＋8= 27＋16= 36＋8= 35＋8= 26-19= 31-18= 43-27= 50-16= 22-15= 9＋28= 15＋18= 17＋24= 16＋19= 5＋29= 43-19= 23-8= 14+17= 32-16= 24-15= 9＋30= 29＋18= 17＋28= 36＋7= 4＋29= 33-19= 42-8= 26-17= 33-16= 35-5=50以内口算练习三班级姓名分数 _____24-19= 35-18= 47-10= 42-3= 30-24=29-13= 42-14= 13-4= 11-2= 14-10= 24＋18= 25＋17= 32＋9= 7＋25= 18＋26= 44-6= 32-15= 41-25= 33-28 35-26= 7＋17= 9＋29= 39＋6= 8＋25= 38＋9= 21－15= 42－36= 34－19= 46－9= 45－8= 40＋7= 16＋16= 18＋18= 19＋30= 17＋27= 14－8= 25－6= 46－9= 27－18= 48－29= 9＋19= 7＋25= 8＋36= 5＋39= 43－8= 17-10= 36-10= 46-20= 36-30= 46-40= 10+40= 10+20= 10+30= 19+24= 17+25= 20-10= 29-1= 39-2= 49-3= 49-14= 28-15= 30-16= 38-27= 48-38= 28-9= 27-15= 37-26= 47-7= 37-28= 27-19=26-2= 16-3= 36-4= 46-5= 36-6= 16-10= 35-1= 45-20= 35-30= 25-4= 20+7= 22+8= 24+9= 25+10= 28+11= 15-10= 44-18= 40-22= 34-3= 24-4= 12+16= 13+17= 31+18= 21+19= 25+20= 23-15= 39-26= 40-17= 49-18= 49-29=50以内口算练习四班级姓名分数 _____20+12= 22+13= 24+14= 25+15= 26+16= 25-5= 35-6= 45-27= 35-18= 25-9= 48-10= 47-18= 27-20= 37-30= 37-14= 23+17= 32+18= 43+3= 43+4= 43+5= 49-10= 38-12= 48-28= 38-33= 28-4= 30+16= 33+17= 44+4= 24+15= 40+6= 33-25= 23-16= 43-17= 30-18= 32-9= 43+7= 42+8= 24+9= 34+10= 24+11= 43-10= 32-11= 42-20= 42-40= 32-5= 34+12= 24+13= 14+14= 24+15= 14+16= 41-12= 31-2= 41-30= 31-24= 21-5= 40-26= 25 +7= 24+17= 27+19= 45-28= 25-9= 33-14= 42-17= 31-6= 43-15= 26+9= 18+14= 28+15= 9+31= 41-27=26-7= 33-27= 27+14= 18+13= 37-16= 10+26= 9+25= 41-37= 26+10= 8+25= 19-8= 28+5= 29+15= 18+16= 17+14= 28+2= 34+7= 23+19= 32-8= 25+18 = 16-9= 33+6= 43-27= 35-6= 42-15=50以内口算练习五班级姓名分数 _____13+25= 33-16= 36+9= 19+15= 30-28= 40+6= 19+9= 38+7= 29-7= 16+33= 43-19= 35-18= 26+5= 42-13= 31-14= 32-19= 39-32= 46+3= 25+17= 35+6= 33-19= 43-28= 30+4= 42-26= 44-35= 36+8= 46-28= 27+4= 35+5= 34+9= 44-6= 7+32= 47-10= 26+8= 19+16= 28+5= 31-3= 18+25= 27+9= 15+27= 32-18= 29+2= 45-27= 34-26= 31-15= 41-19= 35-8= 37-10= 42-34= 41-28= 21-13= 32-14= 29+8= 31+12= 34-10= 39-15= 49-26= 40+7= 37-8= 39-29= 18-10= 17-1= 17-2= 17-3= 17-4= 20+17= 22+18= 30+13= 13+24= 23+15=31+16= 32+17= 46+4= 14+25= 34-6=23-5= 33+16= 43-27= 43-18= 35-29=4+27= 24+8= 24+9= 34+10= 14+11= 33-10= 42-13= 32-23= 32-24= 42-24= 34+12= 24+13= 14+18= 24+15= 34+16=50以内口算练习六班级姓名分数 _____43-26= 28-19= 31-17= 33+9= （）+25=4227-19= 43-26= 44-15 = 35-6= 48-（）=29 32-9= 42+8= 31-9= 44+28= 15+（）=3436-14= 27＋9= 46-27= 23＋17= 31-（）=5 42-18= 37-18= 38-21= 47-28= 37-（）=20 35-17= 30-14 = 34+6 = 36-29= 14+（）=4815+25= 36-18= 34-17 = 42+8 = （）+18=3228+6= 34-10 = 28+18= 34-19= （）-12=23 7+25= 44-24= 16+29 = 31-16= （）-8=3817+13 = 45-18= 26+30= 25+18= （）+15=3834-18= 45-17= 35+6= 42-18= （）-18=24 38-19= 49-18= 37-29= 34+12= 46-18= 29＋14= 27＋18= 17＋17= 26＋15= 25＋17= 22－19= 36－18= 45－27= 44－26= 31－25= 19＋16= 18＋18= 27＋16= 26＋18= 25＋8= 46－19= 21－8= 33－17= 45－36= 32－15= 19＋18= 25＋18= 17＋14= 36＋9= 15＋19= 43－19= 33－18= 40－27= 32－16= 34－15= 19＋13= 19＋18= 17＋18= 16＋17= 24＋19= 31－19= 42－18= 46－37= 43－26= 45－25=50以内口算练习七班级姓名分数 _____24－19= 25－8= 47－13= 32－30= 41－40= 31－23= 42－34= 33－14= 31－12= 44－30= 24＋8= 25＋7= 32＋9= 27＋15= 18＋26= 44－16= 32－5= 41－25= 33－28= 35－16= 17＋17= 19＋29= 19＋26= 18＋25= 28＋19= 21－5= 32－16= 44－19= 36－29= 35－28= 41＋7= 16＋16= 23＋18= 29＋13= 17＋27= 34－18= 45－36= 46－29= 47－18= 38－19=9＋19= 17＋15= 18＋26= 25＋`19= 43－38= 37-10= 36-17= 36-28= 36-35= 26-14= 18+11= 21+12= 31+13= 30+14= 21+15= 20-10= 39-10= 29-20= 29-13= 49-48= 31-23= 25-13= 28-15= 44-38= 25-18= 30-15= 31-17= 32-27= 41-29= 50-22= 32-18= 23-7= 25+17= 30-14= 43-35= 33-18= 18+8= 30-19= 18-8= 34-26= 30-9= 45-37= 31-4= 43-37= 39+3= 31-18= 24+18= 30-13= 34-15= 38-29= 42-16= 42+2 = 33-12= 33-18= 34-19= 31-18= 42-19= 30-15= 30-19= 35-37=50以内口算练习八班级姓名分数 _____42-16= 32-17= 41-13= 45-36= 44-26= 34-18= 44-26= 31-18= 40-25= 38+3= 45-17= 25+19= 40-20= 31-3= 40+8= 31-17= 27+16= 35-18= 40-15= 45-30= 42-17= 41-22= 32+15= 32-18= 25+14= 43-7= 37-19= 20+13= 38-19= 18+16= 33-18= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18= 40-14=28+6= 37-8= 44-25= 28+15= 43-9= 31-9= 45-40= 30-16= 23-14= 34-7= 45-26= 36-19= 39-36= 47-45= 40+8= 40-19= 28-6= 28+9= 32-17= 42-25= 37-19= 33-24= 36-18= 23+18= 40-16= 31-15= 40-4= 35+4= 49-6= 41-25= 33-16= 41-16= 50-19= 31-18= 32-30= 41-19= 30-17= 33-12= 32+8= 17+16= 46-38= 30-15= 29-16= 37-18= 31+8= 42-24= 32-16= 33-15= 18+23= 42-35= 45-19= 19+16= 50-15= 28-19= 27+19=50以内口算练习九班级姓名分数 _____35-23= 40-24= 43-25= 31-27= 40-29= 47-39= 32+19= 28-13= 32-16= 37-10= 33-14= 25-17= 30-16= 33-11= 26-9= 14-4= 48-15= 32-15= 30-15= 39-12= 40-8= 42-3= 20-8= 28-19= 30-8= 28+9= 35-18= 35+4= 30-16= 37-28= 41-7= 32-13= 42-36= 32-24= 32-5= 11+27= 24-19= 28-9= 39-4= 30-15=31-17= 36-19= 27-8= 31-16= 41-26= 33-14= 37-8= 28-19= 26-9= 34-9= 43-24= 35-7= 30-16= 30-25= 36-29= 24-5= 24-15= 32-15= 31-24= 35-19= 21-7= 30-5= 38-9= 33-17= 24-9= 35-8= 32-21= 22-13= 32-15= 21-17= 40-9= 46-10= 37-8= 50-1= 34-6= 41-6= 36-24= 26-17= 32+13= 33-6= 37-8= 48-9= 44-5= 37-15= 34-29= 41-39= 33-24= 35-7= 40-26= 23+8= 36-19= 31-24= 32-28= 31-19= 41-35=50以内口算练习十班级姓名分数 _____32-18= 22-15= 30-25= 40-19= 50-28= 33-26= 32-23= 40-18= 37+15= 40-18= 41-24= 35-18= 16+18= 31-19= 50-36= 37-30= 42-28= 30-23= 16+27= 33-17= 46-7= 33-22= 32-17= 22+16= 33-14= 50-31= 34-25= 33+15= 47-25= 37-19= 42-6= 31-7= 34-6= 24-9= 50-9= 46-28= 37-19= 34-16= 35+14= 47+2=42-29= 21-5= 45-26= 21-18= 22-7= 44-38= 36-18= 23-8= 30-18= 21-9= 35-17= 34-19= 34-17= 31-16= 23+29= 29+2= 23+8= 41-25= 36-18= 42-14= 26+5= 43-25= 33+9= 24+17= 29+19= 38-9= 45-4= 37-27= 25+17= 41-22= 27+17= 31-13= 24+18= 35-27= 42-36= 6+38= 9+26= 34-18= 32+13= 41-24= 36-28= 15+8= 22+19= 35-18= 35-30= 6+40= 6+27= 29+18= 35-6= 33+9= 34-9= 18+27= 25+16= 36-17= 39-9=50以内口算练习十一班级姓名分数 _____33-27= 44-19= 19+25= 42-18= 35-17= 28+19= 35-19= 30+16= 17+18= 38+3= 27+15= 47-18= 29+14= 43-29= 27+16= 32-19= 19+26= 18+25= 27+14= 36-18= 28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9= 8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28=35-18= 41-27= 43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18= 39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6= 24-18= 47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 6+35= 42-24= 36+7= 26-18= 35-16= 32-16= 34-25= 48-29=29+13= 22-5= 34+9= 26+17= 32+8= 37-17= 32-10= 27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 33-14= 31-12= 41-26= 32-7= 47-39= 36+6=50以内口算练习十二班级姓名分数 _____25+16= 35-19= 19+18= 17+27= 16+28= 33+6= 18+14= 36-12= 18+28= 31-16= 17+19= 30+20= 26+15= 34+17= 41-19= 33-18= 44-36= 42-18= 30+9= 45-27= 40-28= 42-34= 50-17= 48-28= 31-18= 28+8= 25-17= 35+15= 50-37= 47-19= 41-32= 22-14= 42-27= 22-15= 32-16= 31+8= 44-28= 27-18= 48-44= 32-25=48-39= 24-17= 45-28= 31-13= 46-17= 41-26= 26-8= 37-19= 42-16= 35-16= 33-15= 47-39= 28-8= 47-29= 25-9= 33+13= 35-18= 33+6= 44+5= 38-29= 34-16= 34-26= 24-5= 45-44= 46-19= 31-15= 42-26= 44-19= 36-19= 35-28=40＋9= 26＋8= 30＋18= 29＋16= 27＋18= 24-9= 35-17= 46-18= 47-19= 39-9=19＋9= 17＋27= 38＋8= 26＋9= 34-18=37-12= 46-7= 36+12= 26-16= 46-25=31-17= 35-23= 50-7= 43-26= 44-15= 34-26= 48-39= 37-16= 26-15= 42+8=50以内口算练习十三班级姓名分数 _____13＋19=5＋25=48－40=32＋6=27－21=21－6=33－9=43－8=15－14=20－18=9＋26=48－43=2＋22=15＋13=4＋5=43－11=29－17=4＋23=23－10=18＋25=19＋3=14＋3=11＋25=25＋14=42＋7=38－22=49－18=27－22=30＋4=8＋30=4＋15=35－18=15－13=17＋27=40－17=3＋22=7＋40=23＋7=39－16=25－22=48－26=19＋12=33－27=4＋22= 3＋45=8－8=43－29=44＋3= 38－24=25－20=46－43=45－4= 36－26=17＋29=48－16=44－9= 50－36=6＋14=43＋7=11＋32= 33－3=5＋44=45－25=9＋29= 29－28=3＋38=7＋37=17＋2= 35＋4=40－34=7＋8=45－33= 20－7=18＋3=14－7=50－24= 16＋7=45－5=42－22=30－27= 2＋4=14＋36=7＋23=15＋35= 11＋22=31－25=31－28=28－27= 22＋9=23－2=34＋5=49－5= 4＋44=38－36=49－15=3＋5=8＋11=20＋19=23＋25=22－9=班级姓名分数 _____ 43－25=37－5=18＋10=2＋3= 14＋2=14＋19=12＋30=16＋2= 40＋9=30＋4=38－20=41－40= 50－8=6＋23=5＋18=37－32= 34－12=37－19=2＋27=24＋16= 38＋12=20＋4=40－19=19＋21= 14＋25=10＋32=40－10=36－28= 21－14=23＋9=28＋2=38＋10= 48－24=27－11=11＋14=13＋19= 12－5=40＋7=37－33=3＋22= 10＋31=23＋2=28－8=43－18= 5＋9=13－5=26＋19=32＋5= 12＋32=40－17=15－9=40－2= 29－5=21－11=28－20=9＋24= 20－11=46－22=3＋18=45－20= 6＋10=43－5=24＋13=38－31= 46－27=18＋6=45－4=8＋17= 13＋26=17＋31=24－5=3－3=2＋14=7＋30=17＋22=31－4= 12＋5=15＋4=11＋16=23＋3= 25＋3=48－17=45－35=20＋2= 39＋4=16－6=34－34=32－28= 33＋11=2＋16=44－37=47－44= 30－3=15＋23=9＋5=37＋4= 26＋14=46－38=36＋5=4＋44=班级姓名分数 _____ 19＋13=12＋21=20＋4=29＋21= 24－11=9＋31=15＋25=48－4= 29＋2=18＋26=49－23=32－14= 2＋15=30－19=42－31=33－20= 38－23=16－10=13－5=32－12= 16＋15=47－29=21＋25=15＋24= 27＋22=31＋3=37＋4=42－30= 34－21=17＋21=47－10=20－14= 39＋6=4＋32=17＋29=15＋12= 10－6=24－21=36＋10=5＋19= 22＋27=21－14=7＋14=32＋15= 10＋33=50－43=34－34=36－11= 13－6=45－25=37＋7=24＋13= 41－29=15－2=43－11=18－8= 35－24=25＋12=45－12=8＋25= 8＋24=41＋7=32－21=10＋20= 34＋4=8＋37=3＋41=35－28= 7＋6=36－15=31－27=40－22= 3＋13=45－28=34－20=16－15= 19＋16=30－18=16＋7=30－29= 6＋5=6＋18=14＋6=7＋28= 2＋24=27－23=45－13=13＋33= 25＋24=13－11=41－24=42－29= 39＋5=33＋5=10＋25=44－2= 10＋27=50－50=29＋3=24－16=班级姓名分数 _____ 25+19=28+20=39-18=40-17= 25+24=48-19=19+22=37+11= 29-14=44-20=22+11=38+12= 20+19=41+7=38+6=49-9= 48-11=32+10=3+40=6+24= 20+19=11+19=11+34=10+29= 10+36=1+16=1+36=1+44= 49-8=48-17=40+3=40+9= 43-21=44-17=40+2=36+8= 34+11=36-18=36+6=37+9= 38-14=34+9=34-7=34+11= 34+4=35+15=35-6=30+20= 30-7=30+13=21+18=21+27= 21+19=21-11=19-19=19+20= 19+28=17+26=17+30=17+33= 16+40=16+39=16-14=15+34= 15+29=11+38=49-40=49-9= 49+1=48-41=48-19=48-17= 48-23=47+2=47+0=47-13= 47-9=46+3=46-18=45-3= 46-11=46+0=45+4=45+1= 45-22=44+6=44+1=44-16= 44-24=44-30=44-37=44-25= 44+3=43-29=43+4=42-17= 42+8=42-0=42-41=42-37=班级姓名分数 _____ 41+6=41-11=41-19=41-0= 41+13=41-39=40+10=40+8= 40-30=40-21=40-39=39-19= 39-1=39+11=39+5=38+11= 38+9=38-6=38-9=38+5= 37-17=37-6=37+12=37+8= 37+2+8=37-3-9=37+0+11=36+9= 36-4=36+14=36-3-12=36+11= 36+11+1=35+5=35+14=35-19= 35-6=35+8=34+14=34+10= 33+13=33+17=33+10+2=33-11= 33-9=32+11=32+17=32-12= 32-21=32+15=31+18=31-11= 31+9=31+19=31-5=30+20= 30-19=30+16=30+18=29+21= 29-18=29+11=29-9=29+20= 28+22=28-13=28+17=28+23= 27+5=27+19=27-5=27+14= 27+13=27+12=27+14=26-5= 26-3=26+14=26+11=26-2= 25+24=25-11=25-20=25+23= 24+18=24-11=24+11=24+8= 24+3=23+23=23+7=22+19= 22+11=22+8=22-7=20+26= 20+17=20+16=20-3=20+29=班级姓名分数 _____ 19+5=19+9=19+13=19+17= 19+23=19+29=19+31=18+12= 18+19=18+23=18-7=18+31= 18-17=17+33=17+29=17+26= 17+21=17+17=17-9=17-3= 16+33=16+30=16+29=16+26= 16+19=16+15=16+9=16-10= 16-7=16-14=15+35=15+33= 15+29=15+25=15+18=15-7= 14+36=14+33=14+31=14+27= 14+24=14+20=14+17=14+15= 14+11=14+7=13+36=13+34= 13+30=13+28=。
一年级上册数学口算练习题及答案大全
一年级上册数学口算练习题及答案大全以下是一份一年级上册数学口算练习题及答案大全：练习题一：加法运算1. 2 + 3 =2. 4 + 1 =3. 7 + 2 =4. 9 + 0 =5. 6 + 4 =练习题二：减法运算1. 5 - 2 =2. 8 - 1 =3. 6 - 3 =4. 9 - 4 =5. 3 - 1 =练习题三：混合运算1. 3 + 2 - 1 =2. 6 - 4 + 1 =3. 5 + 2 - 3 =5. 9 + 1 - 2 =练习题四：比较大小1. 5 ___ 32. 8 ___ 93. 4 ___ 44. 7 ___ 65. 2 ___ 2练习题五：数的排序将下列数字从小到大排序：1. 5、3、7、1、42. 9、2、8、6、03. 3、6、1、4、7练习题六：数的拆分1. 将数字9拆分成两个数的和。
2. 将数字7拆分成两个数的和。
3. 将数字5拆分成两个数的和。
练习题七：填空题2. 8 - ___ = 33. ___ - 4 = 24. 5 + ___ = 105. ___ - 3 = 7练习题八：数的连线题将相等的数字用直线连起来：1. 4 = 6 82. 7 3 = 53. 2 = 9 14. 5 = 3 75. 6 0 = 9练习题九：数的填充在方框内填入适当的数字，使等式成立：1. □ + 2 = 82. 4 + □ = 73. □ - 3 = 54. 9 - □ = 65. □ + 1 = 10练习题十：解决问题小明有4个苹果，小红给了他3个苹果，他现在一共有多少个苹果？答案一：练习题一：加法运算1. 2 + 3 = 52. 4 + 1 = 53. 7 + 2 = 94. 9 + 0 = 95. 6 + 4 = 10练习题二：减法运算1. 5 - 2 = 32. 8 - 1 = 73. 6 - 3 = 34. 9 - 4 = 55. 3 - 1 = 2练习题三：混合运算1. 3 + 2 - 1 = 42. 6 - 4 + 1 = 33. 5 + 2 - 3 = 44. 8 - 3 + 4 = 95. 9 + 1 - 2 = 8练习题四：比较大小1. 5 > 32. 8 < 93. 4 = 44. 7 > 65. 2 = 2练习题五：数的排序1. 1、3、4、5、72. 0、2、6、8、93. 1、3、4、6、7练习题六：数的拆分1. 9 = 4 + 52. 7 = 2 + 53. 5 = 3 + 2练习题七：填空题1. 6 + 3 = 92. 8 - 5 = 33. 6 - 4 = 24. 5 + 5 = 105. 9 - 3 = 7练习题八：数的连线题1. 4 = 4 = 82. 7 = 7 = 53. 9 = 9 = 14. 5 = 5 = 75. 6 = 6 = 9练习题九：数的填充1. 6 + 2 = 82. 4 + 3 = 73. 8 - 3 = 54. 9 - 3 = 65. 9 + 1 = 10练习题十：解决问题小明有4个苹果，小红给了他3个苹果，他现在一共有7个苹果。
口算练习题大全
口算练习题大全口算是一种提高数学计算能力的有效方式，通过不断练习口算题，可以有效增强大脑的计算能力和逻辑思维能力。
本文将为大家提供一份口算练习题大全，以帮助读者提升口算能力。
一、加法口算题1. 25 + 17 =2. 43 + 56 =3. 89 + 23 =4. 72 + 48 =5. 105 + 78 =二、减法口算题1. 64 - 28 =2. 97 - 52 =3. 83 - 29 =4. 121 - 69 =5. 56 - 37 =三、乘法口算题1. 6 × 8 =2. 9 × 7 =3. 5 × 12 =4. 13 × 4 =5. 10 × 11 =四、除法口算题（结果为整数）1. 72 ÷ 9 =2. 63 ÷ 7 =3. 36 ÷ 6 =4. 100 ÷ 10 =5. 88 ÷ 8 =五、混合运算口算题1. 26 + 48 × 2 - 31 =2. 89 - 36 ÷ 3 + 15 =3. 72 ÷ 8 + 17 × 5 =4. (45 - 28) × 4 + 37 ÷ 7 =5. 120 ÷ 12 + (8 × 6 - 15) =六、运算优先级口算题1. 12 + 5 × 8 - 30 ÷ 5 =2. 30 ÷ 3 × 2 + 10 - 5 =3. 16 - 3 × (5 + 2) + 4 =4. (80 - 16) ÷ 8 + 14 × 2 =5. 25 + 9 - 12 ÷ 6 × 3 =通过以上口算练习题，可以不断提升自己的数学计算能力。
挑战不同难度的口算题，既可以增加计算的复杂性，也可以锻炼自己的思维能力和注意力集中能力。
口算练习题一
口算练习题一4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 2 1×2 1 = 3 2×4 3= 12×3 2= 4 1 ＋3= 0.6÷35 ＝4.4－3．35 ＝16 ÷16 ＝45 ×58 ＝3.6－1．35 ＝ 2 3×5 2＝7 4÷32 ＝1.5÷0.05＝0.5×0.4＝8．4÷3= 36×2 1 = 2 1 ÷5 ．2 =口算练习题二18×700= 400÷80＝64÷4＝360÷20＝1÷7．5= 9 8÷4= 3－1.95= 8 7－4 3= 1.64÷41= 10÷20= 24÷15= 8.65×10= 10 9÷9＝10－0.9＝9.5+5= 4－3 ．1 ＝7÷1.4＝1－5 4÷5 4＝3×3 1÷3×3 1= 8 5＋8 4 =口算练习题三5 9×3 2 = 11 8÷8= 4 1＋3 1 = 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 32÷23= 31 ×27= 26×2 1 = 76 ×2= 3 2÷3 2=4 1 ÷3 1 = 13 2×2= 26 5×13=5 4×3= 5 4－10 7= 4 1 ×8= 4 1 ＋3= 7.2+12.8=口算练习题四46.7－3.8= 12.8÷4= 5.2÷13= 3.6－13 5＝ 2 3×52＝7 4÷3 2 ＝1.5÷0.05＝ 5 3×2 1= 7 1÷2 1 = 24÷3 2= 83×5 4 = 12÷12 = 1÷7＋7 6＝592 ÷74 = 2.5×0.4＝1÷1×3 1 ＝8 4÷3= 36×21=2 1 ×5 2 = 0.35×0.6=口算练习题五3.08×0.01=4.95×1000= 5÷6= 65 ÷5= 95×18= 112÷5 6= 5 3×2 1 = 7 1÷21 = 24÷3 2= 83×5 4 = 18×700= 400÷80＝64÷4＝360÷20＝415 ×1 4 = 4 3÷4 3= 7 1×10 3= 1.8×6 1= 0.35×0.6= 3.08×0.01=口算练习题六4.95×1000= 6.9×0.1= 14×21= 2 1＋2 1 = 4×4 3= 12÷3 2= 46.7－3.8= 12.8÷4=5.2÷13= 12.5÷5= 40×20%= 0.7×4= 0.05×4= 4×0.3= 1÷7 5= 0.21×100= 9 8÷4= 3－1.95=（1.2＋8.8）×0.4= 0.25×3.97×4=口算练习题七8 7－4 3= 5×400= 5 3×2 1 = 7 1÷2 1 = 24÷3 2= 10 7 ×7 5= 3 2×3 2= 7 6 ＋6= 4 3 ×8= 0.56÷28= 0.36÷0.4= 0.4×0.5= 6×7.1= 22.3 ×11= 10÷7 5 = 7 6×3 2= 5×11. 2 = 5.12－5 = 5.144×12= 3.7＋5=口算练习题八300×0.3%= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0÷10%= 6.8×80%= 6.8×80%= 40×20%= 25×4= 0.125×8= 4.8÷0.3= 0.96÷2= 22 3×11= 10÷7 5= 6×14 = 7 6×3 2 = 5×11 2= 10÷10%= 5 4－（5 4－2 1 ）＝口算练习题九12÷3 5 = 18 5÷1= 12÷4 3= 1÷3 5 = 7 2×3 2 = 4.7+2.3= 6.9－2.5= 7.2×0.8= 6×3.4= 415 ×14 = 43÷43= 71×103= 1.8×61 = 25 ×2= 34 ÷6 = 67 ＋1÷7 = 311 ×22 9 = 0.62－0.32= 1.4×0.5= 0.75×100= 0.68+0.42= 28÷3 14= 0×6 1 = 3 2×2 1 = 5 4－2 1 = 1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7= 0×712 ＋18 = 12 ×45 ＋0.6= 31－6 1 ＝0.24×5＝口算练习题六（第六周） 4 21×7 4 = 2 1 ÷2= 7 5×3 2 = 2 1÷3 2 = 8÷47 ＝ 2.75÷12 ＝ 3.2－109= 21＋51 = 5－512 = 5144 ×12= 3.7＋5= 300×0.3%= 28÷45 = 1÷25 ×415 = 1÷54＝43×98 ＝0.3×56 = 35 ÷910 = 38×47 = 32×0.4＝0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100= 5 3×3 2 = 4 5×5 12= 0×6 5 = 5－4 3= 1.5×7= 1.32×8= 0.7×8= 10.3×2= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2= 47 ×18 = 56 ×0÷35 = 1÷78 = 3 4 ×16= 2 1×4 1-8 1= 2 1×4 1×8 1= 5 4－（5 4－2 1 ）= 口算练习题七（第七周）47 ×18 = 56 ×0÷35 = 1÷78 = 34 ×16= 0.081×10= 75÷10= 0.96÷0.8= 0.8×7= 6 5×87= 24×5= 98÷9 8 = 0.3÷35 = 5×0.6= 0.9×0.3= 3.5×0.2= 2.01×0= 10 7×7 5= 3 2×3 2= 7 6 ＋6= 4 3 ×8= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 6÷72 = 0÷6 5= 6.3÷0.07= 26×13 12= 7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8= 5×400= 53×2 1= 71÷21= 24÷3 2= 2 1×4 1-8 1= 2 1 ×4 1×8 1= 5 4+（5 4－2 1 ）= 口算练习题八（第八周）17×300= 0.98-0.09= 0.2+0.78= 600×700= 5 3 ×2 1 = 7 1÷21 = 24÷3 2= 83×5 4 = 0.56÷28= 0.36÷0.4= 0.4×0.5= 6×7 1 = 8 5 ＋8 4 = 5 9×3 2= 11 8÷8= 4 1＋3 1 = 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 1÷7 5= 9 8÷4= 3－1.95= 8 7－4 3= 14 ×99＋14 = 56 － 1 3 = 25×4= 0.125×8= 57 ×23 ÷57 = 12 ×13 ÷12 ×13 = 1－712 = 0.1－0.01＝0.22×102= 9÷0.25÷4= 45 14×21 15=口算练习题十（第十周）35×12 = 1÷23 = 45÷8= 7×2 7 ＝38×12= 15 ×1625 =1 4 －1 5 = 13 ＋1 4 = 9 10÷320 ＝14÷78 = 12÷12 = 1÷1%= 9.5+0.5= 13+14= 0÷15×2= 1－11 12 = 78×514= 712÷74= 45－12= 19×78 ×9= 6.9×0.1= 4.9÷6.3＝54＋152＝87×7 4＝1―41―21＝83＋43＝53÷103＝9÷43＝12÷32= 65－21= 6.8÷10%= 4.5＋2 1 = 301-199= 0.24×300= 9 10÷3 2 = 2.5+0.25= 103×12 5= 1÷115 = 2 1 ÷60%= 125×15= 37 2613 3 = 69 82423 9 7 21 18 = 2 1 ×4 1+8 1= 0.25×3.97×4= （1.2＋8.8）×0.4= 40×20%= 口算练习题十一（第十一周）3145 =25.04 3 =323 = 1265 = 8 183 = 20 320 3 = 5 2 1 = 5 39 1 = 5 99 13 = 8 7 28 1 = 45＋109÷9＝4.8÷0.3= 21＋21 = 4×43= 2 3×52＝74÷32＝ 2.5×0.4 =1.5÷0.05＝1－54÷54＝3×31÷3×31＝25×5 2×4＝8 3×32= 9.5-9.5×0= 31-41=0.3÷6= 2.4×83= 4.2÷51=1.25×0.7×8= 1－91 ＝56 ÷30＝1.4÷3.5＝45 ×1.3＋4 5 ×3.7＝（23 ＋1 2 ）×12＝（估算）49×301≈350×0.02＝ 1.9×4×0.5＝9×18 ÷9×1 8 ＝0.6÷0.2=口算练习题十二（第十二周）3117 = 48 3 = 6115 9 221 7311 6 124 123 2 15107 4131 = 2 1 ×5 1 = 4 1 ×8 1= 4 1 ×6 1 = 4357 = 7365 = 87281 = 25×52 ×4= 6 143 = 9 865 = 12 55 6 = 8 5352 = 57710 = 35 4 = 2 11 4 = 841 = 61243 = 8× 12 5= 25 5×15= 16 1 244 = 361 149 27185 282×64×107 6 2 183 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2=25×100= 3.2-0.32= 2+2.8= 380-290= 21÷78＝ 5.8×9＋5.8＝83＋8 5－8 5＋8 3 ＝21 315 7 = 30 1216 5 = 14 120 7 = 22 312 11 =口算练习题十三（第十三周）43 121 = 5683 = 143107 = 7152 = 111281 = 14 397 = 12 14 6 = 27 416 9 = 5个16 3连加的和是多少？8个11 1 相加的和是多少？计算练习题（混合运算和简便运算）47 ÷32 +47 ÷3 (1-21-41)÷81 （1÷14 + 14 ÷1）×8 3＋41÷（32－23×31）12÷（1+31-65）52×4÷52 ×4 43－43÷3＋53 31÷21－45×52 53＋4 1 ÷52×（43＋51）÷1019 136÷[117×（1－7 3 ）] 85×43＋41×85 （125＋167）×483-127-12 5 43×52+43×0.6 257×118+257÷311 257×101-25 7 28×(41+71-14 3 ) 503×51 90×491 254 3×4 （39×7 2+7 2×4）÷7 2 12 7-(4 1-12 5) 8.37-3.25-(1.37+1.75) 15314 + 4.25―53 4 0.125×34+18×8.25+12.5% 1×1001÷20001×10 1 135×74×14 94×5×18 5–3×9 7 114+112×611 31×165×53 74×95+73×9 5 （51+32）×15 185×41×109 （41+9 2）×36 117×83×94 51×8÷54 53+21×54 6 5 ÷3 2÷6 5 （8 5+6 5）×25 4 （6 5–3 2）×10 9 1–9 7 ÷87 98×97 5 125 8×126 （51 ＋31 ）×15 74 ×95 ＋73 ×9 5 3 1×16 5×5 3 2.5×97×0.4 1.25×97×8 47 ÷32 +47 ÷3 (1-2 1- 4 1)÷8 1 （1÷ 1 4 + 14 ÷1）×8 12÷（1+3 1 -6 5） 5 2 ×4÷5 2 ×4 1×100 1÷2000 1×10 1 43－4 3÷3＋5 3 3 1÷2 1－4 5×5 2 5 3＋4 1÷（3 2－2 3×3 1 ）5 2×（4 3＋5 1）÷10 19 13 6÷[ 11 7×（1－7 3）] 5-2 3×21 10- 7 2 1.25×32×2.5×97 0.36×101 0.36×98 7 5－9 5×7 5 9 2＋16 7×9 2 4 1＋4 3×7 2 90×91 4 86×91 2 5 2－5 2×8 3 6－3 2×8 3 10÷（2 1+3 1） 5 1+4 3 ÷6 （1－95）×83 52×41＋21÷85 4 3÷21－6 5×5 4 8－7 4÷3 2×6 1 2－8 3×4）÷6 1 （3 1＋5 4÷2）×11 6 4 1×（6－7 6）÷7 3 3 2＋6×2 1 4－8 5 ÷5 12÷（1－73 ）（2 1 ＋5 2 ）×94 10÷5 2 －4 3 ×9 2 2 1 －3 2÷8＋4 1 25 2×15＋5 4×2 1 3 2＋16×8 3÷721 －32 ×4 1 ）÷5 16×（1－2 1 －4 1 ）2÷（5 1 ＋31 ）×15 4 72×（2 1 －3 1 ＋4 1 ）（8 1 ＋43 ）÷（1－10 1）9 8 ＋7 6 ×3 2 ＋7 35 1÷3＋54 ×31 94 ＋72 ＋185÷2 1 2－3 2÷5 4－6 1 8 3 ＋5 4 ×6 5＋3 17 1×11 6＋11 5÷7 4－15 8÷3 2 －5 1 98 ×（9＋4 3 ）－3 29 1 －12 5×5 4÷3 5 7×3 2 －5 2 ×3 2 0.36×101－0.36 0.36×99＋0.36 20 13×26 15－9 2 3－712 －512 57 ×38 +58 ×5 7 815 ×516 + 527 ÷109 1－9 2×3 18×（49 +5 6 ）23 ×7+23 ×5 （16 －112 ）×24－45 5-2 3×21 10-7 2 （57 ×47+47 ）÷47 15 ÷[（23+15 ）×113] (32×4 1 ＋17)÷ 12 5 （25＋4 3）÷4 1＋4 1 25 18×16 9＋25 7×16 9＋16 9 23 16]4 3)3 12 1( 8 5[ （4 112 5 ）6 55 912 512 79 56 55 24 53 2 1 －3 2 ×4 1 ）÷5 16×（1－2 1 －4 1 ）2÷（5 1 ＋31 ）×15 4 72×（2 1 －3 1 ＋4 1 ）（8 1 ＋43 ）÷（1－10 1）9 8 ＋7 6 ×3 2 ＋7 3 5 1÷3＋54 ×31 94 ＋72 ＋185÷2 1 2－3 2÷5 4－6 18 3 ＋5 4 ×6 5＋3 1 7 1×11 6＋11 5÷7 4－15 8÷3 2 －5 19 8 ×（9＋4 3 ）－3 2 9 1 －12 5×5 4÷3 5 7×3 2 －5 2 ×3 2 0.36×101－0.36 0.36×99＋0.36 20 13×26 15－9 2 3－712 －512 57 ×38 +58 ×5 7 815 ×516 + 527 ÷109 1－9 2×3 18×（49 +5 6 ）23 ×7+23 ×5 （16 －112 ）×24－45 5-2 3×21 10-7 2 （57 ×47+47 ）÷47 15 ÷[（23+15 ）×113] (32×4 1 ＋17)÷ 12 5 （25＋4 3）÷4 1＋4 1 25 18× 16 9＋25 7×16 9＋16 9 23 16]4 3)3 12 1( 85[ （4 112 5 ）6 5 5 912 512 79 5 6 55 24 53 265×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈求下面各比的比值0.15︰0.3＝0.8︰2 1 ＝0.125︰8 5 ＝0.6︰0.16＝0.75︰4 3＝12 7︰8 3 ＝化简下面各比32︰16＝0.15︰0.3＝4 3︰0.25＝150cm︰2m＝0.5小时︰45分＝1250g︰8 1kg＝单位换算3日＝（）小时48个月＝（）年35天＝（）星期4时20分=（）分五月份=（）天5年＝（）月3平方米＝（）平方分米138秒＝（）分( )秒32平方分米＝（）平方厘米3厘米＝（）分米300公顷＝（）平方千米80000平方米＝（）公顷1元2分=( )元6厘米=( )米13平方千米=（）公顷1990是（）年，2月有（）天。
一年级50以内口算加减法练习题1750题
班级50以内口算练习一姓名分数26+9二35+8= 17+13= 16+16= 29+15= 37+9二8+28= 15+8= 44-9= 37-26= 14+7= 19+24= 26+18=19+7= 27+18=29+8= 4+16= 45+3=6+38= 47-5=43+7= 26+8= 19+26 = 42+8= 36+9=34-6= 25+7= 34+7=27+9= 15-8=16+9= 28+14= 19+28 = 18+5= 29+11=36-7= 33-17= 27+4=28+3= 37-6= 49-18= 18+15= 29+15=8+16= 17+14=8+32= 24+7= 33+9 = 42-18= 35+8=33+5= 43-26= 26+919+5=43-8=24+6= 9+19= 28+7 = 14+17= 16+33=32-9= 49-33= 18+23=35+7= 5+36=6+28= 9+20= 7+4 0= 5+45= 40+9= 10+16= 19+5= 10+40 = 6+20= 38+5=41-6=7+25= 6+35=16+28= 49+6=28+5= 30+6= 18+ 5= 37+9= 25+7=6+28= 40+7= 15+ 9= 9+24= 27+18=16+15= 14+29= 35+7 = 27+7= 8+40=15+23= 42+7= 46+4=27+14= 35+6=50以内口算练习二班级姓名分数43-6= 38-29= 41-37=26+19( )+5=32二27-9=33-6=44-2525+8=()+15=38=25-6=48- ()=922-9=12+28= 41-39=42+8=25+()=4426-4=37 ＋9=46-37=20＋17= 31-() =1542-18=17-18= 38-11=47-18=27- ()=2035-7=40-4 =14+26=36-19=14+ ()=4815+25=36-18=44-7=22+18 = ()+18=3218+26=34-10=18+18=34-9=()12=307+25=34-4=11+39=31-16=()-8=2817+12=35-8= 16+13=9 + 22=8 + 24= 27 +35 + 6=6 + 26= 40- 18= 30- 16=27 + 18= 16 + 5= 26-18= 40-16=28 + 8= 36 + 8= 31- 18= 50-16=15 + 18= 16 +19= 23-8= 32- 16=29 + 18= 36 + 7= 42-8= 33- 16=50以内口算练习三姓名 __________32-7=33-25=17 +25 +17=50-27=45-15=27 + 35 + 8= 43-27= 22-15=17 +5 + 29= 14+17=24-15=17 +4 + 29= 26-17= 35-5=15=50-49=9+ 14=27=32- 19=19+ 16= 16= 26-19=9+ 28= 24= 43-19=9 + 30=28= 33- 19=班级—9 + 22= 8 + 24= 27 +35 + 6=分数_ 一24-19= 35-18= 47-10= 29-13=24 + 18=9=44-6=7+ 17=6=21 —15=19=40 + 7=18=14 —8=9=9+ 19=36=17-10=10+40=19+24= 17+25=24-19=35-18= 47-10= 10+40=19+25=17+25=42-3=30-24=42-14=13-4=11-2=14-10=25 + 17=32 +7 + 25=18 + 26=32-15=41-25=33-2835-26=9 + 29=39 +8 + 25=38 + 9=42 — 36=34 —46 — 9=45 — 8=16 + 16=18 +19 + 30=17 +27=25 — 6=46 —27 —18=48 —29=7 + 25=8 +5 + 39=43 — 8=36-10=46-20=36-30=46-40=10+20=10+30=20+12= 22+13=24+14=26+15=26+16=20-10=28-15=27-15=26-2=16-10=20+7=15-10=12+16=23-15=29- 1 = 49-3=30- 16= 48-38=37-26= 37-28=16-3= 46-5= 35-仁 35-30=22+8= 25+10=44-18= 34-3=13+17=21+19=39-26= 49-18=50以内口算练习四39- 2=49-14=38-27= 28-9=47-7= 27-19=36-4 36-6= 45-20= 25-4=24+9= 28+11=40- 22=24-4=31+18= 25+20=40-17= 49-29=班级 姓名 __________ 分数 ___________25-5= 35-6= 45-27=35-18= 25-9=48-10= 47-18= 27-20=37-30= 37-14=23+17二32+18= 43+3=43+4= 43+5=49-10= 38-12= 48-28=38-33= 28-4=30+16= 33+17= 44+4=24+15= 40+6=33-25= 23-16= 43-17=30-18= 32-9=43+7= 42+8= 24+9=34+10= 24+11=43-10= 32-11 = 42-20=42-40= 32-5=34+12= 24+13= 14+14=24+15= 14+16=41-12= 31-2= 41-30=31-24= 21-5=32-16-9=43-27=35-6=18+16= 17+14= 28+2= 34+7= 23+19= 8= 25+1833+6=42- 15=40-26= 25 +7=24+17= 27+19=45-28= 25-9= 33-14= 42-17= 43-15= 26+9=18+14= 28+15= 41-27= 31-19= 32-8= 46-7= 35-15=26-7= 33-27= 27+14=37-16=31-6=33-6=9+31=18+13= 10+26= 9+25= 10= 8+25=41- 37= 26+19-8=28+5=29+15=50以内口算练习五班级姓名分数13+25二33-16= 36+9= 19 + 15= 30-28=40+6= 19+9= 38+7= 29-7=16+33=43-19= 35-18= 26+5= 42-13= 31-14=32-19= 39-32= 46+3= 25+17= 35+6=33-19= 43-28= 30+4= 42-26 = 44-35=36+8= 46-28= 27+4= 35+5=34+9=44-6= 7+32= 47-10= 26+8=19+16=28+5= 31-3= 18+25=27+9= 15+27=32-18= 29+2= 45-27= 34-26= 31-15=41-19= 35-8= 37-10= 42- 34= 41-28=21-13=32-14= 29+8= 31 + 12=34-10= 49-26=40+7=39-29= 17-1= 17-2=17-4= 22+18= 30+13=23+15= 28-10=28-23= 38-24= 32+17= 46+4=34-6=33+16=43-27=35-29= 24+8= 24+9=14+1 仁 42-13=32-23=3242-24=24+13=14+18=34+16=50以内口算练习六39-15= 37-8= 18-10= 17-3= 20+17= 13+24= 19-10= 48-30= 31+16= 14+25= 23-5= 43-18= 4+27= 34+10= 33-10=-24=34+12=24+15=班级21-13= 32-14= 30+8= 31 + 12= _______ 姓名_____________ 分数—_43-26= 28-19= 31-17=33+9= ()+25=4227-19= 43-26= 44-15 =35-6= 48- (( )=2932-9= 42+8= 31-9=44+28= 15+ ( ) =3436-14= 27＋9= 46-27= 23＋17= 31- ()=542-18= 37-18= 38-21= 47-28= 37-()=2035-17= 30-14 =34+6 =36-29= 14+(()=4815+25= 36-18= 34-17 =42+8 = ()+18=3228+6= 34-10 = 28+18=34-19= ()- 12=237+25= 44-24= 16+29 =31-16= ()-8=3817+13 = 45-18= 26+30=25+18= ()+15=3834-18= 45-17= 35+6= 42-18= ()-18=2438-19= 49-18= 37-29= 34+12= 46-18=+ 18= 25 + 18= 17 +36 + 9= 15 +19=—19= 33 —18= 40 一32 — 16= 34—15=+ 13= 19 + 18= 17 +16+ 17= 24+ 19=—19= 42 - -18= 46 一43 — 26= 45 — 25=50以内口算练习七班级 姓名 分数24 —19= 25— 8=47—29 17=22 27=19 16=46 17=19 14= 4327= 19 18= 31 37=+14= —19= +16= —19= 27+ 18= 17 +26 +15=25 + 17=36 一 18=45 一44 — 26=31 —25=18 + 18=27+ 26 + 18=25 + 8=21一 8= 33 一45— 36=32 —15=13= 32— 30= 41 — 40=31－23= 42 －34= 33－14= 31 －12= 44 －30=32+ 24＋8= 25 ＋7=18 + 26=9= 27＋15=41 －44－16= 32 －5=35 －16=25= 33 －28=19+ 17＋17= 19＋29=28+19= 26= 18＋25=44 －21－5= 32 －16=35 －28=19= 36－29=23 +41＋7= 16 ＋16=17 + 27=18= 29＋13=34－18= 45 －36= 46－－19= 29= 47 －18= 3818+ 9＋19= 17＋15=25+ '19= 43 －38= 26=36-28=37-10= 36-17=26-14=36-35=31+13=18+11= 21+12=21+15=30+14=29-13= 49-48=20-10= 39-10= 29-20=29-13= 49-48=31-23= 25-13= 28-15= 44-38= 25-18=30-15= 31-17= 32-27= 41-29= 50-22=32-18= 23-7= 25+17= 30-14= 43-35=33-18= 18+8= 30-19= 18-8= 34-26=30-9= 45-37= 31-4= 43-37= 39+3=31-18= 24+18= 30-13= 34-15= 38-29=42-16= 42+2 = 33-12= 33-18= 34-19=31-18= 42-19= 30-15= 30-19= 35-37二50以内口算练习八班级42-16=姓名分数44-26= 32-17= 41-13= 45-36=34-18= 44-26= 31-18= 40-25= 38+3= 45-17= 25+19= 40-20= 31-3= 40+8= 31-17= 27+16= 35-18= 40-15= 45-30= 42-17= 41-22= 32+15= 32-18= 25+14= 43-7= 37-19= 20+13= 38-19= 18+16= 33-18= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18=40-14=50以内口算练习九班级姓名 分数35-23= 40-24= 43-25= 31-27= 40-29= 47-39= 32+19= 28-13= 32-16= 37-10= 33-14= 25-17= 30-16= 33-11 = 26-9= 14-4= 48-15= 32-15= 30-15= 39-12= 40-8= 42-3= 20-8= 28-19= 30-8= 28+9= 35-18= 35+4= 30-16= 37-28= 41-7=32-13=42-36=32-24=32-5=33-16= 31-16= 40-36= 25+16= 33-14= 28+6二 37-8= 44-25= 28+15= 43-9= 31-9= 45-40= 30-16= 23-14= 34-7= 45-26= 36-19= 39-36= 47-45= 40+8= 40-19= 28-6= 28+9= 32-17= 42-25= 37-19= 33-24= 36-18= 23+18= 40-16= 31-15=40-4=35+4= 49-6=41-25=33-16=41-16=50-19=32-30=41-19= 30-17= 33-12= 32+8= 17+16= 46-38= 30-15= 29-16= 37-18= 31+8= 42-24= 32-16= 33-15= 18+23= 42-35= 45-19=19+16=50-15=28-19=27+19=31-18=11+27= 24-19= 28-9= 39-4= 30-15=38-19= 34-9= 25-8= 42-23= 32-15=31-17= 36-19= 27-8= 31-16= 41-26=33-14= 37-8= 28-19= 26-9= 34-9=43-24二35-7= 30-16= 30-25= 36-29=24-5= 24-15= 32-15= 31-24= 35-19=21-7= 30-5= 38-9= 33-17= 24-9=35-8= 32-21 = 22-13= 32-15= 21-17=40-9= 46-10= 37-8= 50-仁34-6=41-6= 36-24= 26-17= 32+13= 33-6=37-8= 48-9= 44-5= 37-15= 34-29=41-39= 33-24= 35-7= 40-26= 23+8=36-19= 31-24= 32-28= 31-19= 41-35=50以内口算练习十班级___________ 姓名_____________ 分数______________32-18= 22-15= 30-25= 40-19= 50-28=33-26= 32-23= 40-18= 37+15= 40-18=41-24= 35-18= 16+18= 31-19= 50-36=37-30= 42-28= 30-23= 16+27= 33-17=46-7= 33-22= 32-17= 22+16= 33-14=50-31= 34-25= 33+15= 47-25= 37-19=42-6= 31-7= 34-6= 24-9= 50-9=46-28= 37-19= 34-16= 35+14= 47+2=40-27= 39-23= 31-28= 46-39= 45-27=42-29= 21-5= 45-26= 21-18= 22-7=44-38= 36-18= 23-8= 30-18= 21-9=35-17= 34-19= 34-17= 31-16= 23+29=29+2= 23+8= 41-25= 36-18= 42-14=26+5= 43-25= 33+9= 24+17= 29+19=38-9= 45-4= 37-27= 25+17= 41-22=27+17= 31-13= 24+18= 35-27= 42-36=6+38= 9+26= 34-18= 32+13= 41-24=36-28= 15+8= 22+19= 35-18= 35-30=6+40= 6+27= 29+18= 35-6= 33+9=34-9= 18+27= 25+16= 36-17= 39-9=50 以内口算练习十44-19= 19+25= 42-18=33-27二35-17= 28+19二35-19= 30+16= 17+18= 38+3= 27+15= 47-18= 29+14= 43-29= 27+16= 32-19= 19+26= 18+25= 27+14= 36-18= 28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9= 8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28= 45-17= 33-17= 42-18= 37+4= 36-17= 35-18= 41-27= 43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18= 39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6= 24-18= 47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 6+35= 42-24= 36+7= 26-18= 35-16= 32-16= 34-25= 48-29= 29+13= 22-5= 34+9= 26+17= 32+8= 37-17= 32-10= 27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 33-14=31-12= 41-26= 32-7= 47-39= 36+6=50以内口算练习十二25+16= 35-19= 17+27= 16+28=19+18=33+6二18+14= 36-12= 18+28= 31-16=17+19= 30+20= 26+15= 34+17= 41-19=33-18= 44-36= 42-18= 30+9= 45-27=40-28= 42-34= 50-17= 48-28= 31-18=28+8= 25-17= 35+15= 50-37= 47-19=41-32= 22-14= 42-27= 22-15= 32-16=31+8= 44-28= 27-18= 48-44= 32-25=48-39= 24-17= 45-28= 31-13= 46-17=41-26= 26-8= 37-19= 42-16= 35-16=33-15= 47-39= 28-8= 47-29= 25-9=33+13= 35-18= 33+6= 44+5= 38-29=34-16= 34-26= 24-5= 45-44=46-19=31-15= 42-26= 44-19= 36-19= 35-28=40 + 9= 26 + 8= 30 + 18=29+ 16=27 +18=班级 ___________ 姓名 _____________ 分数 ______________47-19= 39-9=19 + 9=17 + 27=38 +8=26+ 9=34-18=37-12=46-7=36+12=26-16=46-25=31-17= 35-23= 50-7= 43-26= 44-15=34-26二48-39=37-16=26-15=42+8=24-9=35-17=46-18=50以内口算练习十三班级___________ 姓名_____________ 分数______________班级___________ 姓名_____________ 分数______________班级___________ 姓名_____________ 分数______________班级___________ 姓名_____________ 分数______________班级___________ 姓名_____________ 分数______________。