小学生数学口算练习80以内 22

班级 姓名 学号 55 + 20 = 31 + 9 = 38 + 14 = 13 + 56 = 28 + 71 = 88 + 20 = 1 + 27 = 86 - 42 = 90 - 23 = 71 - 17 = 47 + 64 = 78 + 27 = 4 + 44 = 59 - 15 = 28 - 12 = 41 - 7 = 54 - 2 = 39 - 2 = 82 - 80 = 81 + 72 = 61 - 54 =

85 - 57 = 74 - 63 = 55 + 89 = 8 + 56 = 70 - 8 = 14 - 14 = 87 - 30 = 59 + 34 = 82 - 68 = 85 - 24 = 78 - 11 = 78 + 49 = 6 + 52 = 90 - 80 = 82 - 43 = 56 + 44 = 55 - 7 = 73 - 59 = 36 + 1 = 59 + 42 = 36 + 48 =

班级 姓名 学号 75 + 38 = 84 + 5 = 16 + 5 = 83 - 15 = 57 - 55 = 79 - 69 = 21 + 48 = 45 + 18 = 2 + 45 = 58 - 3 = 52 - 33 = 39 + 26 = 35 + 7 = 29 - 26 = 30 + 18 = 60 - 42 = 53 - 34 = 23 - 8 = 17 + 36 = 44 - 9 = 34 - 8 =

18 - 10 = 52 - 51 = 9 + 33 = 57 - 22 = 10 - 7 = 19 + 40 = 50 + 39 = 35 + 13 = 52 - 37 = 90 + 49 = 54 + 75 = 24 - 3 = 79 - 70 = 20 - 9 = 46 - 4 = 93 - 5 = 99 - 14 = 39 - 23 = 11 + 62 = 62 - 9 = 94 - 16 =

班级 姓名 学号 38 + 70 = 1 + 72 = 18 - 16 = 31 - 16 = 13 + 89 = 55 + 86 = 85 + 75 = 52 - 16 = 16 + 80 = 99 + 74 = 78 + 33 = 90 + 14 = 91 - 42 = 64 + 29 = 79 - 1 = 86 - 75 = 68 - 34 = 96 - 69 = 77 + 30 = 99 - 10 = 87 + 81 =

50 + 68 = 80 - 65 = 6 + 27 = 17 + 27 = 88 + 82 = 87 - 41 = 63 + 22 = 10 + 16 = 74 - 25 = 63 - 46 = 32 + 7 = 19 - 3 = 8 + 82 = 37 + 31 = 10 + 85 = 91 + 94 = 55 - 53 = 49 - 9 = 13 + 32 = 40 + 59 = 5 + 96 =

班级 姓名 学号 70 + 80 = 24 + 19 = 60 + 99 = 97 - 63 = 59 + 23 = 93 - 38 =