四年级第二学期口算题

四年级第二学期口算

混合运算(乘加乘)

84 ×7 + 42 ×8 = 57 ×4 + 58 ×7 = 48 ×10 + 60 ×10 = 10 ×9 + 22 ×2 = 93 ×7 + 69 ×5 = 62 ×3 + 32 ×2 = 46 ×4 + 47 ×9 = 74 ×6 + 39 ×4 = 38 ×4 + 71 ×5 = 83 ×3 + 33 ×8 = 32 ×2 + 47 ×4 = 68 ×3 + 49 ×5 = 60 ×3 + 85 ×10 = 39 ×7 + 41 ×9 = 71 ×5 + 21 ×10 = 43 ×8 + 48 ×8 = 55 ×10 + 62 ×5 = 47 ×4 + 31 ×4 = 29 ×10 + 39 ×7 = 74 ×6 + 11 ×2 = 66 ×10 + 77 ×9 = 40 ×4 + 53 ×7 = 50 ×10 + 83 ×5 = 22 ×7 + 51 ×6 = 25 ×3 + 67 ×4 = 52 ×2 + 92 ×7 = 90 ×2 + 63 ×4 = 26 ×10 + 80 ×4 = 13 ×4 + 97 ×8 = 82 ×9 + 26 ×3 = 15 ×9 + 51 ×9 = 13 ×7 + 10 ×7 = 32 ×3 + 27 ×8 = 80 ×2 + 67 ×6 = 17 ×5 + 89 ×4 = 31 ×5 + 84 ×5 = 33 ×9 + 73 ×10 = 86 ×6 + 59 ×10 = 29 ×7 + 67 ×7 = 25 ×8 + 88 ×8 =

76 ×8 + 10 ×7 = 27 ×5 + 31 ×7 =

77 ×8 + 48 ×7 = 81 ×9 + 17 ×10 = 48 ×2 + 86 ×7 = 62 ×3 + 85 ×2 = 39 ×3 + 73 ×8 = 83 ×5 + 40 ×2 = 26 ×7 + 87 ×4 = 40 ×10 + 65 ×10 =

81 ×8 + 34 ×9 = 37 ×10 + 17 ×6 = 48 ×6 + 33 ×2 = 71 ×3 + 22 ×3 = 87 ×4 + 36 ×3 = 29 ×2 + 62 ×7 = 51 ×4 + 59 ×8 = 25 ×9 + 74 ×5 = 34 ×10 + 15 ×9 = 65 ×8 + 33 ×4 = 52 ×6 + 55 ×5 = 92 ×8 + 84 ×9 = 44 ×8 + 48 ×10 = 50 ×5 + 96 ×10 = 30 ×5 + 65 ×6 = 73 ×4 + 58 ×6 = 34 ×9 + 78 ×8 = 18 ×3 + 41 ×8 =

66 ×8 + 88 ×5 = 38 ×7 + 22 ×6 =

67 ×8 + 99 ×2 = 17 ×3 + 67 ×2 = 71 ×8 + 68 ×4 = 68 ×4 + 50 ×4 = 42 ×8 + 94 ×5 = 80 ×3 + 41 ×3 = 79 ×5 + 95 ×6 = 41 ×5 + 52 ×2 = 35 ×2 + 99 ×7 = 88 ×2 + 97 ×10 = 92 ×2 + 41 ×8 = 30 ×8 + 58 ×6 = 72 ×4 + 10 ×5 = 88 ×8 + 55 ×8 = 67 ×10 + 39 ×2 = 59 ×6 + 89 ×10 =

65 ×10 + 89 ×3 = 25 ×10 + 38 ×2 =

66 ×10 + 96 ×7 = 88 ×9 + 47 ×2 = 63 ×10 + 10 ×4 = 23 ×10 + 93 ×5 = 29 ×9 + 95 ×5 = 38 ×4 + 31 ×4 = 12 ×4 + 88 ×5 = 57 ×8 + 55 ×8 = 50 ×10 + 70 ×7 = 21 ×10 + 90 ×4 = 91 ×7 + 41 ×3 = 85 ×8 + 28 ×6 =

26 ×3 + 63 ×9 = 21 ×6 + 66 ×9 = 55 ×8 + 43 ×7 = 88 ×4 + 77 ×8 = 62 ×6 + 37 ×8 = 41 ×7 + 22 ×9 = 74 ×10 + 23 ×3 = 38 ×7 + 70 ×10 = 83 ×5 + 97 ×9 = 88 ×7 + 45 ×3 = 69 ×3 + 23 ×10 = 95 ×7 + 40 ×10 = 15 ×10 + 95 ×8 = 80 ×7 + 79 ×3 = 97 ×6 + 47 ×4 = 36 ×10 + 65 ×2 = 83 ×7 + 95 ×10 = 71 ×6 + 44 ×5 = 96 ×3 + 89 ×10 = 38 ×10 + 66 ×4 = 41 ×2 + 91 ×3 = 34 ×8 + 46 ×4 = 41 ×7 + 93 ×3 = 86 ×10 + 28 ×4 = 72 ×9 + 49 ×6 = 80 ×5 + 90 ×3 = 54 ×3 + 36 ×7 = 62 ×4 + 87 ×9 = 60 ×9 + 64 ×6 = 44 ×8 + 22 ×3 = 17 ×7 + 94 ×2 = 96 ×2 + 42 ×5 = 14 ×3 + 41 ×7 = 90 ×9 + 84 ×6 = 89 ×2 + 71 ×10 = 34 ×4 + 37 ×4 = 97 ×9 + 81 ×4 = 33 ×3 + 47 ×5 = 11 ×6 + 58 ×6 = 83 ×5 + 32 ×8 = 41 ×9 + 31 ×6 = 74 ×9 + 54 ×3 = 73 ×2 + 23 ×2 = 84 ×9 + 29 ×4 = 27 ×3 + 71 ×9 = 76 ×2 + 98 ×2 = 66 ×3 + 88 ×8 = 69 ×6 + 82 ×4 = 75 ×9 + 14 ×7 = 87 ×3 + 67 ×5 =

24 ×6 + 15 ×3 = 41 ×3 + 16 ×9 = 69 ×8 + 52 ×3 = 38 ×7 + 16 ×8 = 39 ×4 + 10 ×7 = 55 ×4 + 91 ×3 = 25 ×8 + 52 ×8 = 89 ×4 + 23 ×7 = 22 ×2 + 36 ×10 = 42 ×4 + 73 ×9 = 74 ×5 + 69 ×4 = 42 ×9 + 77 ×8 = 63 ×3 + 71 ×7 = 26 ×10 + 53 ×5 = 77 ×10 + 51 ×2 = 81 ×9 + 98 ×3 = 62 ×2 + 75 ×9 = 47 ×8 + 70 ×3 = 13 ×2 + 88 ×4 = 17 ×3 + 57 ×10 = 56 ×2 + 69 ×2 = 50 ×8 + 39 ×10 = 31 ×4 + 44 ×7 = 74 ×3 + 71 ×10 = 37 ×9 + 53 ×9 = 72 ×10 + 53 ×7 = 72 ×4 + 51 ×5 = 86 ×2 + 13 ×7 = 21 ×10 + 99 ×6 = 43 ×9 + 87 ×5 = 85 ×8 + 34 ×8 = 91 ×2 + 32 ×8 = 10 ×4 + 49 ×5 = 40 ×7 + 21 ×8 = 57 ×2 + 58 ×7 = 34 ×4 + 15 ×6 = 22 ×7 + 88 ×6 = 71 ×6 + 57 ×5 = 33 ×7 + 73 ×9 = 98 ×5 + 61 ×6 = 77 ×4 + 51 ×9 = 98 ×10 + 50 ×3 = 21 ×10 + 85 ×6 = 53 ×9 + 60 ×3 = 51 ×2 + 45 ×8 = 58 ×5 + 34 ×9 = 83 ×6 + 86 ×5 = 61 ×4 + 19 ×5 = 77 ×5 + 93 ×4 = 87 ×6 + 78 ×4 =