100以内加减法速算测试题
一年级100以内两位数加减一位数、十位数速算练习题(14天练习)

学生姓名:________ 日期:________ 时间:________ 正确率:________35+4= 37+40= 50+19= 56+3= 62+7= 54+20= 71+3= 3+93= 71+7= 8+20= 82+5= 64+5= 72+9= 88+9= 54+4= 6+62= 20+53= 25+3= 30+25= 32+30= 6+42= 6+23= 67+20= 30+66= 23+60= 71+5=学生姓名:________ 日期:________ 时间:________ 正确率:________51-20= 37-20= 19-6= 44-4= 24-3= 93-40= 89-3= 78-6= 38-5= 63-60= 68-50= 64-2= 37-2= 44-10= 39-20= 55-10= 91-50= 79-8= 43-2= 39-3= 38-3= 78-7= 75-60= 16-5=学生姓名:________ 日期:________ 时间:________ 正确率:________58+40= 63+6= 72+3= 62+5= 45+30= 30+54= 86+3= 75+3= 70+19= 11+20= 6+43= 75+2= 71+8= 3+25= 8+21= 67+10= 37+10= 20+65= 8+51= 6+43= 84+4= 7+12= 41+30= 20+59=100以内两位数减一位数和整十数练习题(2)学生姓名:________ 日期:________ 时间:________ 正确率:________34-3= 62-30= 14-2= 29-5= 28-5= 58-6= 48-10= 49-2= 26-6= 39-9= 69-5= 86-3= 58-7= 37-7= 83-40= 77-7= 88-6= 29-3= 24-3= 78-50= 59-8= 87-4= 71-50= 67-2=100以内两位数加一位数和整十数练习题(3)学生姓名:________ 日期:________ 时间:________ 正确率:________53+6= 63+4= 65+4= 54+5= 72+6= 42+50= 8+71= 22+70= 25+20= 54+30= 8+41= 84+4= 12+70= 70+18= 86+3= 51+5= 37+40= 23+6= 30+28= 63+3= 60+32= 83+2= 52+6= 52+4=学生姓名:________ 日期:________ 时间:________ 正确率:________45-10= 39-6= 35-20= 18-2= 65-5= 63-40= 45-3= 82-50= 46-6= 78-8= 29-8= 35-4= 56-4= 24-4= 22-10= 74-60= 27-5= 81-40= 34-10= 34-4= 72-60= 65-2= 59-8= 59-2=学生姓名:________ 日期:________ 时间:________ 正确率:________61+8= 35+4= 72+5= 76+3= 5+23= 6+53= 17+50= 50+36= 3+71= 70+23= 76+3= 65+3= 11+20= 7+22= 6+72= 50+46= 81+6= 45+40= 72+5= 61+8= 36+40= 73+2= 41+7= 7+61=100以内两位数减一位数和整十数练习题(4) 学生姓名:________ 日期:________ 时间:________ 正确率:________73-30= 66-5= 78-7= 58-10= 59-6= 66-20= 99-40= 54-30= 39-20= 15-3= 62-10= 38-5= 89-3= 67-3= 29-9= 29-5= 59-7= 83-60= 76-2= 85-40= 49-10= 26-5= 64-2= 57-4=100以内两位数加一位数和整十数练习题(5)学生姓名:________ 日期:________ 时间:________ 正确率:________25+50= 66+3= 36+3= 43+5= 80+13= 54+4= 41+4= 34+30= 60+18= 5+83= 46+3= 52+3= 6+53= 21+30= 17+50= 13+70= 33+2= 11+8= 71+8= 24+5= 6+73= 30+68= 27+40= 8+81=100以内两位数减一位数和整十数练习题(5) 学生姓名:________ 日期:________ 时间:________ 正确率:________69-9= 28-6= 63-20= 72-30= 49-5= 77-5= 46-5= 76-3= 69-4= 19-7= 72-30= 54-4= 49-2= 74-20= 42-30= 78-6= 38-6= 39-10= 49-6= 58-4= 86-20= 75-5= 77-6= 27-6=100以内两位数加一位数和整十数练习题(6)学生姓名:________ 日期:________ 时间:________ 正确率:________32+7= 2+93= 8+41= 61+4= 8+61= 8+71= 8+31= 7+22= 21+6= 17+70= 39+10= 25+4= 66+2= 4+65= 22+30= 53+3= 18+40= 17+50= 3+82= 76+20= 83+3= 5+61= 5+64= 6+42=100以内两位数减一位数和整十数练习题(6) 学生姓名:________ 日期:________ 时间:________ 正确率:________38-10= 77-2= 38-7= 39-7= 79-1= 22-10= 88-6= 68-20= 68-3= 84-50= 41-40= 64-20= 58-5= 63-50= 29-7= 58-4= 39-9= 72-2= 43-10= 79-6= 79-4= 81-80= 70-50= 36-30=100以内两位数加一位数和整十数练习题(7)学生姓名:________ 日期:________ 时间:________ 正确率:________45+2= 86+3= 81+3= 74+2= 8+91= 40+19= 25+70= 56+40= 81+10= 31+7= 4+91= 72+3= 59+30= 4+72= 65+3= 7+22= 55+3= 7+41= 4+72= 35+3= 61+10= 84+4= 32+3= 76+3=100以内两位数减一位数和整十数练习题(7)学生姓名:________ 日期:________ 时间:________ 正确率:________32-10= 63-3= 67-3= 22-20= 35-3= 49-9= 49-6= 69-6= 57-3= 41-20= 37-10= 86-70= 99-12= 88-22= 77-11= 81-13= 44-12= 66-12= 29-3= 82-80= 39-20= 78-3= 77-60= 82-40= 61-30= 61-60= 63-40= 57-20= 48-5= 72-7=。
一年级下册口算题3000题速算训练(打印版)-100以内加法和减法

100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题55 - 33 =86 - 37 =60 - 53 =37 + 62 = 37 + 43 =41 + 42 =69 - 60 =96 - 79 = 96 - 24 =53 - 45 =89 - 77 =56 - 33 = 35 - 25 =38 - 36 =91 - 50 =72 - 70 = 89 - 27 =51 + 24 =59 - 41 =65 - 36 = 94 - 77 =52 - 27 =28 + 72 =98 - 34 = 75 - 49 =46 + 20 =43 + 29 =35 - 23 = 66 + 22 =78 - 68 =34 - 25 =80 - 64 = 82 - 46 =87 - 74 =75 - 26 =69 - 47 = 81 - 49 =65 - 44 =59 - 58 =97 - 62 = 58 + 33 =86 - 54 =86 - 63 =78 - 56 = 42 - 41 =98 - 43 =35 - 24 =97 - 20 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题79 - 67 =95 - 42 =90 - 71 =84 - 73 = 53 + 35 =51 - 20 =98 - 21 =36 - 27 = 20 + 51 =78 - 70 =99 - 52 =66 - 64 = 91 - 80 =83 - 48 =95 - 89 =75 - 43 = 60 - 45 =82 - 58 =28 + 52 =55 - 38 = 92 - 31 =25 + 35 =36 - 26 =24 + 55 = 68 - 41 =49 - 22 =74 - 33 =97 - 69 = 76 - 26 =81 - 80 =62 - 51 =63 - 49 = 52 - 37 =27 + 36 =95 - 93 =24 + 75 = 52 + 25 =36 + 41 =41 - 36 =51 + 24 = 39 - 35 =94 - 40 =69 + 31 =69 - 54 = 21 + 50 =78 - 25 =86 - 50 =58 - 21 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题54 - 38 =56 - 25 =67 - 37 =84 - 52 = 61 - 53 =58 - 38 =59 - 52 =41 - 23 = 71 - 61 =87 - 45 =98 - 22 =49 - 40 = 83 - 33 =74 - 35 =32 + 35 =59 - 24 = 74 - 21 =54 - 51 =86 - 28 =96 - 51 = 99 - 23 =76 + 20 =58 - 44 =65 - 44 = 39 - 32 =85 - 82 =63 - 33 =73 - 67 = 91 - 22 =25 + 53 =23 + 22 =22 + 37 = 87 - 49 =81 - 27 =92 - 38 =57 - 22 = 74 - 45 =42 - 23 =56 - 45 =39 + 22 = 56 + 27 =46 + 23 =29 - 20 =96 - 90 = 36 - 30 =77 - 75 =52 - 44 =59 - 38 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题81 - 20 =23 + 54 =47 + 39 =62 - 39 = 32 + 30 =99 - 30 =96 - 89 =45 + 42 = 86 - 71 =77 - 33 =89 - 27 =77 - 73 = 20 + 41 =60 - 58 =33 + 62 =81 - 36 = 41 - 36 =68 + 24 =56 - 44 =45 + 40 = 84 - 68 =76 - 31 =79 - 36 =91 - 22 = 78 - 56 =98 - 28 =38 - 25 =100 - 22 = 34 - 30 =55 + 22 =82 - 64 =65 - 30 = 79 - 56 =91 - 26 =93 - 72 =47 + 32 = 98 - 76 =84 - 23 =26 + 66 =67 - 37 = 33 + 34 =92 - 20 =93 - 70 =93 - 77 = 74 - 41 =38 + 56 =63 - 24 =83 - 21 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题36 - 31 =44 - 43 =63 - 42 =37 - 22 = 39 - 23 =92 - 29 =31 - 30 =97 - 95 =92 - 21 =59 - 21 =37 - 34 =70 - 62 =93 - 85 =69 - 30 =72 - 25 =93 - 47 = 89 - 82 =88 - 42 =87 - 21 =99 - 21 = 65 - 40 =77 - 25 =42 - 21 =81 - 67 = 48 - 32 =96 - 80 =83 - 40 =76 - 55 = 82 - 39 =66 - 29 =96 - 44 =34 + 63 = 81 - 20 =74 - 40 =49 + 32 =21 + 38 = 80 - 65 =41 - 36 =63 + 33 =90 - 28 = 95 - 38 =26 + 52 =99 - 47 =28 + 46 = 65 - 20 =53 - 27 =40 + 59 =100 - 28 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题61 - 31 =78 - 42 =96 - 64 =84 - 37 = 51 + 47 =62 - 55 =98 - 81 =25 + 41 = 46 + 30 =67 - 65 =92 - 84 =76 - 49 = 50 - 36 =95 - 60 =74 - 25 =38 + 20 = 58 - 42 =82 - 35 =45 + 36 =96 - 82 = 79 - 69 =55 - 33 =98 - 39 =66 + 24 = 51 + 38 =98 - 51 =67 - 43 =53 + 47 = 21 - 20 =35 + 62 =100 - 35 =92 - 22 = 37 - 30 =79 - 65 =67 - 39 =51 + 25 = 69 - 38 =64 - 37 =80 - 49 =48 + 49 = 76 - 71 =56 - 54 =65 - 50 =63 - 20 = 91 - 79 =80 - 56 =78 - 52 =81 - 71 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题100 - 91 =100 - 41 =48 - 42 =75 - 53 = 87 - 22 =76 - 43 =60 + 31 =77 - 46 = 51 + 27 =99 - 31 =69 - 29 =36 + 63 = 55 - 51 =88 - 87 =86 - 36 =73 - 63 = 83 - 52 =31 - 23 =43 + 33 =75 - 65 = 48 - 24 =39 - 20 =23 - 22 =94 - 93 = 92 - 55 =54 - 37 =22 + 61 =78 - 58 = 83 - 79 =97 - 82 =43 - 30 =86 - 62 = 52 - 49 =65 - 44 =59 + 22 =90 - 20 = 42 - 39 =87 - 23 =82 - 69 =75 - 61 = 67 + 31 =70 - 25 =27 + 58 =58 - 36 = 92 - 30 =81 - 43 =49 - 38 =37 + 51 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题27 + 26 =92 - 33 =91 - 51 =92 - 25 = 32 + 66 =79 - 22 =66 - 23 =32 + 26 = 84 - 38 =65 - 47 =40 - 35 =39 + 20 = 88 - 66 =70 - 27 =86 - 41 =83 - 24 = 32 - 27 =26 + 36 =73 - 42 =67 - 61 = 23 + 67 =87 - 78 =48 - 40 =85 - 32 = 61 - 28 =68 + 21 =65 - 29 =52 + 25 = 40 + 41 =39 + 30 =86 - 65 =89 - 88 = 89 - 81 =49 - 48 =95 - 84 =54 - 24 = 39 + 31 =65 - 56 =63 - 40 =43 + 22 = 79 - 42 =41 + 39 =85 - 66 =100 - 88 = 50 - 28 =65 - 22 =87 - 51 =76 - 33 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题44 + 38 =62 - 48 =92 - 26 =84 - 29 = 94 - 79 =95 - 67 =34 - 23 =52 - 28 = 52 - 40 =85 - 58 =51 + 40 =23 + 43 = 74 - 40 =47 + 53 =43 + 44 =93 - 72 = 50 + 42 =86 - 21 =52 - 32 =59 - 34 = 37 - 35 =33 + 45 =56 - 38 =78 - 20 =83 - 51 =60 - 34 =87 - 41 =95 - 69 =84 - 74 =35 + 37 =46 - 31 =50 - 26 = 30 - 24 =88 - 26 =34 + 53 =46 - 25 = 88 - 57 =52 - 32 =66 - 48 =56 + 28 = 93 - 64 =95 - 50 =74 - 33 =52 - 28 = 80 - 76 =29 + 51 =66 - 57 =62 - 50 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题58 - 44 =44 + 35 =96 - 86 =77 - 76 = 31 + 62 =34 + 45 =96 - 62 =27 + 33 = 75 - 26 =78 - 54 =92 - 32 =84 - 29 = 62 - 56 =56 - 42 =96 - 86 =21 + 23 = 79 - 23 =23 + 30 =20 + 32 =95 - 42 = 71 - 54 =91 - 50 =55 + 44 =87 - 35 = 78 - 58 =98 - 92 =82 - 78 =86 - 80 = 99 - 42 =67 - 65 =54 - 31 =75 - 71 = 87 - 32 =78 - 46 =72 + 23 =28 + 53 = 49 + 42 =89 - 27 =60 - 45 =22 + 31 = 55 - 24 =33 - 26 =70 - 27 =70 - 29 = 90 - 33 =67 - 47 =57 + 40 =67 - 21 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题80 - 40 =94 - 86 =78 - 32 =22 + 57 = 66 - 63 =49 - 42 =46 - 23 =31 - 21 = 48 - 42 =83 - 69 =93 - 92 =40 + 25 = 65 + 25 =37 - 31 =89 - 21 =76 - 43 = 87 - 29 =64 - 50 =29 + 69 =72 - 61 = 87 - 49 =98 - 88 =35 + 38 =52 - 27 = 62 + 29 =64 - 20 =90 - 55 =43 + 41 = 57 - 32 =64 - 24 =45 + 46 =89 - 32 = 85 - 57 =90 - 23 =100 - 95 =40 - 39 = 20 + 51 =95 - 69 =42 - 21 =60 - 43 = 93 - 33 =87 - 25 =55 - 37 =58 - 36 = 49 - 36 =97 - 77 =81 - 36 =57 - 29 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题86 - 58 =90 - 89 =28 + 62 =99 - 37 = 76 - 26 =53 - 31 =20 + 42 =81 - 75 = 97 - 47 =32 + 37 =61 - 29 =97 - 46 = 64 - 44 =98 - 77 =100 - 68 =25 + 46 = 49 - 28 =31 + 67 =91 - 23 =96 - 67 = 87 - 86 =53 - 34 =81 - 25 =33 + 22 = 99 - 85 =61 - 32 =49 - 26 =27 + 61 = 97 - 31 =89 - 64 =89 - 74 =95 - 63 = 48 - 45 =79 + 20 =25 + 44 =68 - 40 = 35 + 35 =58 - 49 =88 - 29 =41 + 46 = 95 - 37 =89 - 32 =84 - 61 =38 - 28 = 99 - 97 =88 - 38 =83 - 59 =71 - 45 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题49 + 29 =96 - 71 =64 - 54 =97 - 77 = 82 - 33 =69 - 52 =54 - 51 =52 - 22 = 65 + 21 =87 - 72 =84 - 42 =71 - 34 = 99 - 87 =28 + 36 =87 - 50 =50 + 46 = 59 + 41 =40 + 46 =100 - 33 =40 + 33 = 97 - 80 =47 + 20 =20 + 63 =76 - 75 = 83 - 22 =89 - 69 =52 - 23 =79 - 22 = 63 - 44 =45 - 36 =77 - 26 =32 + 51 = 95 - 89 =53 - 30 =89 - 51 =56 + 37 = 81 - 76 =71 - 48 =42 + 58 =94 - 64 = 76 - 44 =81 - 75 =41 + 21 =58 - 45 = 63 - 50 =24 + 53 =85 - 23 =24 + 51 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题88 - 83 =54 - 29 =70 - 38 =59 - 39 = 83 - 51 =88 - 71 =86 - 24 =49 - 42 = 24 + 68 =57 - 55 =21 + 41 =54 - 22 = 74 - 49 =67 - 54 =72 - 71 =59 - 34 = 36 - 25 =46 - 28 =27 - 26 =73 - 71 = 95 - 21 =90 - 66 =79 - 63 =61 + 39 = 94 - 66 =61 + 27 =59 - 46 =90 - 52 = 45 + 51 =51 - 28 =91 - 52 =92 - 40 = 43 - 30 =69 - 63 =81 - 61 =76 - 48 = 36 + 60 =76 - 21 =66 - 41 =79 - 62 = 83 - 72 =68 - 29 =79 - 20 =64 - 57 = 41 + 59 =98 - 93 =67 - 63 =57 + 30 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题82 - 67 =50 + 40 =82 - 61 =93 - 42 = 64 + 23 =65 - 22 =78 - 34 =70 - 47 = 88 - 36 =77 - 67 =63 - 39 =59 - 22 = 93 - 80 =60 + 24 =35 - 32 =40 + 54 = 40 + 48 =94 - 59 =59 - 37 =36 - 20 = 53 - 40 =57 + 32 =98 - 76 =82 - 42 = 62 - 49 =39 + 44 =82 - 23 =51 - 28 = 91 - 72 =73 - 49 =62 + 36 =60 - 40 = 77 - 74 =36 - 35 =100 - 52 =95 - 54 = 33 + 61 =72 - 69 =75 - 30 =58 - 48 = 93 - 71 =31 - 25 =43 - 30 =66 - 36 = 32 + 25 =57 - 33 =82 - 49 =82 - 51 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题66 - 47 =80 - 27 =59 - 24 =61 - 58 = 27 + 40 =71 - 68 =68 + 24 =41 + 23 = 38 + 62 =37 + 42 =74 - 56 =61 - 38 = 55 - 22 =95 - 62 =42 + 32 =70 + 20 = 94 - 51 =26 + 28 =31 + 55 =94 - 59 = 80 - 77 =94 - 85 =47 + 28 =77 - 62 = 57 - 43 =69 - 67 =73 - 47 =92 - 62 = 65 - 43 =64 - 55 =85 - 82 =73 - 23 = 56 - 31 =74 - 30 =95 - 60 =43 + 35 = 64 - 25 =65 - 30 =91 - 41 =99 - 79 = 69 - 27 =85 - 61 =74 + 24 =91 - 81 = 80 - 49 =93 - 80 =93 - 30 =86 - 69 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题77 - 68 =65 - 28 =81 - 62 =88 - 72 = 51 - 22 =40 - 28 =28 - 22 =72 - 52 = 58 + 35 =21 + 53 =95 - 65 =98 - 94 = 98 - 97 =56 - 40 =63 + 33 =89 - 47 = 94 - 46 =61 - 44 =76 - 63 =25 + 44 = 82 - 31 =73 - 70 =85 - 83 =97 - 62 = 37 - 32 =65 - 43 =69 - 68 =62 - 52 = 99 - 24 =39 - 30 =51 + 33 =68 - 67 = 100 - 70 =94 - 31 =41 + 35 =27 + 71 = 81 - 79 =62 - 43 =31 + 44 =64 - 39 = 85 - 36 =97 - 86 =76 - 24 =96 - 32 = 96 - 55 =67 - 28 =79 - 45 =34 - 32 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题98 - 48 =80 - 47 =27 - 23 =30 + 59 = 84 - 25 =64 - 63 =97 - 44 =76 - 64 = 89 - 85 =44 - 40 =52 + 27 =58 + 40 = 89 - 55 =90 - 67 =45 + 27 =75 + 25 = 31 + 32 =74 - 28 =20 + 67 =100 - 90 = 20 + 37 =76 - 36 =46 + 26 =74 - 63 = 50 + 35 =100 - 90 =63 - 38 =100 - 61 = 81 - 72 =67 - 57 =94 - 80 =81 - 43 = 24 + 70 =52 - 35 =84 - 64 =63 - 20 = 49 + 32 =89 - 75 =94 - 53 =62 - 27 = 61 - 31 =55 - 40 =67 - 54 =86 - 43 = 29 - 25 =47 + 43 =78 - 38 =89 - 47 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题99 - 82 =25 - 23 =93 - 52 =33 + 44 = 30 + 47 =40 - 33 =43 + 53 =74 - 49 = 63 + 37 =24 + 25 =92 - 53 =64 - 34 = 62 - 24 =89 - 45 =67 - 28 =66 - 45 = 95 - 71 =98 - 28 =43 - 23 =62 - 47 = 80 - 53 =88 - 36 =40 + 42 =88 - 72 = 69 - 49 =49 - 31 =58 + 30 =71 - 20 = 90 - 25 =41 - 20 =68 + 27 =56 - 43 = 97 - 82 =56 - 27 =91 - 77 =98 - 87 = 77 - 32 =42 + 25 =74 - 49 =24 + 67 = 67 - 50 =95 - 92 =61 - 53 =74 - 58 = 96 - 57 =89 - 57 =74 - 36 =47 + 28 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题47 - 22 =69 - 23 =98 - 49 =88 - 33 = 83 - 39 =51 - 24 =29 + 24 =22 + 33 = 52 - 45 =57 - 39 =70 - 69 =71 - 62 = 34 - 33 =64 - 59 =63 - 45 =52 - 51 = 43 - 33 =80 - 43 =49 - 34 =78 - 23 = 59 - 49 =94 - 77 =68 - 22 =70 - 37 = 22 + 73 =90 - 38 =94 - 70 =61 - 60 = 22 + 38 =28 + 34 =86 - 44 =66 + 23 = 91 - 90 =98 - 21 =66 - 33 =100 - 88 = 49 + 50 =92 - 62 =93 - 39 =56 + 30 = 62 - 50 =74 - 41 =91 - 37 =33 - 23 = 54 - 36 =45 - 36 =94 - 49 =100 - 67 =。
人教版一年级数学下册100以内加减法速算口诀+练习题(多套),替孩子收藏练习!

2020—2021学年度第二学期人教版一年级数学手指计算口诀1手指定位口诀我有一双手,代表九十九;左手定十位,九十我会数;右手定个位,从一数到九;加减很方便,计算不用愁。
2手指定数口诀食指伸开“l”,中指伸开“2”;无名指为“3”,小指伸开“4”;四指一握伸拇指,拇指是“5”要记住;再伸食指到小指,“6”“7”“8”“9”排成数。
3右手出指练习口诀一马当先,二虎相争,三言两语,四海为家,五谷丰登,六畜兴旺,七上八下,八仙过海,九牛一毛,十万火急。
一言九鼎,二龙戏珠,三足鼎立,四面楚歌,五谷丰登,六神无主,七上八下,八面玲珑,九牛一毛,十全十美。
(注:念到“十万火急”或“十全十美”时,右手握拳,左手出“1”,代表进位。
)4左手出指练习口诀一十,二十,三十,四十;五十,六十,七十,八十,九十,一百。
(注:念到“一百”时,双手击掌,然后紧握双拳在胸前。
)5双手出数练习15、23、46、99、58、73、61 ……(注:根据各年龄段幼儿认知水平,选择出数的大小。
)6加法练习注意:在做加法练习时,比如“3+5”,右手先出“3”,“+5”的过程是:嘴里念“加1”,出小拇指;嘴里念“加2”,四指一提伸大拇指(注意在出指的过程中大拇指只代表“1”,只有在定数的时候,大拇指才当成“5”);嘴里念“加3”,出食指;嘴里念“加4”,出中指;嘴里念“加5”,出无名指。
此时开始定数,右手手指只有小拇指未打开,结果即为“8”。
10以内加法口诀表1+ 1= 21+ 2= 3 2+ 2= 41+ 3= 4 2+ 3= 5 3+ 3= 61+ 4= 5 2+ 4= 6 3+ 4= 7 4+ 4= 81+ 5= 6 2+ 5= 7 3+ 5= 8 4+ 5= 9 5+ 5=101+ 6= 7 2+ 6= 8 3+ 6= 9 4+ 6=10 5+ 6=11 6+ 6=121+ 7= 8 2+ 7= 9 3+ 7=10 4+ 7=11 5+ 7=12 6+ 7=13 7+ 7=141+ 8= 9 2+ 8=10 3+ 8=11 4+ 8=12 5+ 8=13 6+ 8=14 7+ 8=15 8+ 8=161+ 9=10 2+ 9=11 3+ 9=12 4+ 9=13 5+ 9=14 6+ 9=15 7+ 9=16 8+ 9=179+ 9=18 9+10=19 10+10=2020以内加法口诀1+11=12 2+11=13 3+11=14 4+11=15 5+11=16 6+11=17 7+11 =18 8+11=19 9+11=201+12=13 2+12=14 3+12=15 4+12=16 5+12=17 6+12=18 7+12=1 9 8+12=201+13=14 2+13=15 3+13=16 4+13=17 5+13=18 6+13=19 7+13=2 01+14=15 2+14=16 3+14=17 4+14=18 5+14=19 6+14=201+15=16 2+15=17 3+15=18 4+15=19 5+15=201+16=17 2+16=18 3+16=19 4+16=201+17=18 2+17=19 3+17=201+18=19 2+18=201+19=2030以内加法口诀1+21=22 2+21=23 3+21=24 4+21=25 5+21=26 6+21=27 7+21 =28 8+21=29 9+21=301+22=23 2+22=24 3+22=25 4+22=26 5+22=27 6+22=28 7+22=2 9 8+22=301+23=24 2+23=25 3+23=26 4+23=27 5+23=28 6+23=29 7+23=3 01+24=25 2+24=26 3+24=27 4+24=28 5+24=29 6+24=301+25=26 2+25=27 3+25=28 4+25=29 5+25=301+26=27 2+26=28 3+26=29 4+26=301+27=28 2+27=29 3+27=301+28=29 2+28=301+29=3040以内加法口诀1+31=32 2+31=33 3+31=34 4+31=35 5+31=36 6+31=37 7+31 =38 8+31=39 9+31=401+32=33 2+32=34 3+32=35 4+32=36 5+32=37 6+32=38 7+32=3 9 8+32=401+33=34 2+33=35 3+33=36 4+33=37 5+33=38 6+33=39 7+33=4 01+34=35 2+34=36 3+34=37 4+34=38 5+34=39 6+34=401+35=36 2+35=37 3+35=38 4+35=39 5+35=401+36=37 2+36=28 3+36=39 4+36=401+37=38 2+37=39 3+37=401+38=39 2+38=401+39=4050以内加法口诀1+41=42 2+41=43 3+41=44 4+41=45 5+41=46 6+41=47 7+41 =48 8+41=49 9+41=501+42=43 2+42=44 3+42=45 4+42=46 5+42=47 6+42=48 7+42=4 9 8+42=501+43=44 2+43=45 3+43=46 4+43=47 5+43=48 6+43=49 7+43=5 01+44=45 2+44=46 3+44=47 4+44=48 5+44=49 6+44=501+45=46 2+45=47 3+45=48 4+45=49 5+45=501+46=47 2+46=48 3+46=49 4+46=501+47=48 2+47=49 3+47=501+48=49 2+48=501+49=5060以内加法口诀1+51=52 2+51=53 3+51=54 4+51=55 5+51=56 6+51=57 7+51 =58 8+51=59 9+51=601+52=53 2+52=54 3+52=55 4+52=56 5+52=57 6+52=58 7+52=5 9 8+52=601+53=54 2+53=55 3+53=56 4+53=57 5+53=58 6+53=59 7+53=6 01+54=55 2+54=56 3+54=57 4+54=58 5+54=59 6+54=601+55=56 2+55=57 3+55=58 4+55=59 5+55=601+56=57 2+56=58 3+56=59 4+56=601+57=58 2+57=59 3+57=601+58=59 2+58=601+59=6070以内加法口诀1+61=62 2+61=63 3+61=64 4+61=65 5+61=66 6+61=67 7+61 =68 8+61=69 9+61=701+62=63 2+62=64 3+62=65 4+62=66 5+62=67 6+62=68 7+62=6 9 8+62=701+63=64 2+63=65 3+63=66 4+63=67 5+63=68 6+63=69 7+63=7 01+64=65 2+64=66 3+64=67 4+64=68 5+64=69 6+64=701+65=66 2+65=67 3+65=68 4+65=69 5+65=701+66=67 2+66=68 3+66=69 4+66=701+67=68 2+67=69 3+67=701+68=69 2+68=701+69=7080以内加法口诀1+71=72 2+71=73 3+71=74 4+71=75 5+71=76 6+71=77 7+71 =78 8+71=79 9+71=801+72=73 2+72=74 3+72=75 4+72=76 5+72=77 6+72=78 7+72=7 9 8+72=801+73=74 2+73=75 3+73=76 4+73=77 5+73=78 6+73=79 7+73=8 01+74=75 2+74=76 3+74=77 4+74=78 5+74=79 6+74=801+75=76 2+75=77 3+75=78 4+75=79 5+75=801+76=77 2+76=78 3+76=79 4+76=801+77=78 2+77=79 3+77=801+78=79 2+78=801+79=8090以内加法口诀1+81=82 2+81=83 3+81=84 4+81=85 5+81=86 6+81=87 7+81 =88 8+81=89 9+81=901+82=83 2+82=84 3+82=85 4+82=86 5+82=87 6+82=88 7+82=8 9 8+82=901+83=84 2+83=85 3+83=86 4+83=87 5+83=88 6+83=89 7+83=9 01+84=85 2+84=86 3+84=87 4+84=88 5+84=89 6+84=901+85=86 2+85=87 3+85=88 4+85=89 5+85=901+86=87 2+86=88 3+86=89 4+86=901+87=88 2+87=89 3+87=901+88=89 2+88=901+89=90100以内加法口诀1+91=92 2+91=93 3+91=94 4+91=95 5+91=96 6+91=97 7+91 =98 8+91=99 9+91=1001+92=93 2+92=94 3+92=95 4+92=96 5+92=97 6+92=98 7+92=9 9 8+92=1001+93=94 2+93=95 3+93=96 4+93=97 5+93=98 6+93=99 7+93=1 001+94=95 2+94=96 3+94=97 4+94=98 5+94=99 6+94=1001+95=96 2+95=97 3+95=98 4+95=99 5+95=1001+96=97 2+96=98 3+96=99 4+96=1001+97=98 2+97=99 3+97=1001+98=99 2+98=1001+99=100练习题。
小学一年级数学《100以内加减法》速算技巧+口算练习10套

100以内加减法手指速算技巧一、手指定位口诀我有一双手,代表九十九;左手定十位,九十我会数;右手定个位,从一数到九;加减很方便,计算不用愁。
二、手指定数口诀食指伸开“1”,中指伸开“2”;无名指为“3”,小指伸开“4”;四指一握伸拇指,拇指是“5”要记住;再伸食指到小指,“6”“7”“8”“9”排成数。
三、右手出指练习口诀一马当先,二虎相争,三言两语,四海为家,五谷丰登,六畜兴旺,七上八下,八仙过海,九牛一毛,十万火急。
一言九鼎,二龙戏珠,三足鼎立,四面楚歌,五谷丰登,六神无主,七上八下,八面玲珑,九牛一毛,十全十美。
(注:念到“十万火急”或“十全十美”时,右手握拳,左手出“1”,代表进位。
)四、左手出指练习口诀一十,二十,三十,四十;五十,六十,七十,八十,九十,一百。
(注:念到“一百”时,双手击掌,然后紧握双拳在胸前。
)五、双手出数练习15、23、46、99、58、73、61 ……(注:根据各年龄段幼儿认知水平,选择出数的大小。
)六、加法练习注意:在做加法练习时,比如“3+5”,右手先出“3”,“+5”的过程是:嘴里念“加1”,出小拇指;嘴里念“加2”,四指一提伸大拇指(注意在出指的过程中大拇指只代表“1”,只有在定数的时候,大拇指才当成“5”);嘴里念“加3”,出食指;嘴里念“加4”,出中指;嘴里念“加5”,出无名指。
此时开始定数,右手手指只有小拇指未打开,结果即为“8”。
(1)个位数加法练习(10以内加法练习)1+12+1、2+23+1、3+2、3+34+1、4+2、4+3、4+45+1、5+2、5+3、5+4、5+51+1、1+2、1+3、1+4、1+5、1+6、1+7、1+8、1+92+1、2+2、2+3、2+4、2+5、2+6、2+7、2+83+1、3+2、3+3、3+4、3+5、3+6、3+74+1、4+2、4+3、4+4、4+5、4+65+1、5+2、5+3、5+4、5+5(2)十位数加法练习10+1020+10、20+2030+10、30+20、30+3040+10、40+20、40+30、40+4050+10、50+20、50+30、50+40、50+5010+10、10+20、10+30、10+40、10+50、10+60、10+70、10+80、10+9020+10、20+20、20+30、20+40、20+50、20+60、20+70、20+8030+10、30+20、30+30、30+40、30+50、30+60、30+7040+10、40+20、40+30、40+40、40+50、40+6050+10、50+20、50+30、50+40、50+50(3)一百以内加法混合练习3+5、4+5、1+5、6+5、8+7、9+1、9+3、7+1013+12、24+17、49+2、47+6、43+8、46+54,38+62……(4)一百以内连加混合练习23+18+19+24+16、18+6+49+27……七、双手减法练习减法很简单,小指开始减,退位要记住,指法要熟练。