口算练习25

班级 姓名 学号 45 + 10 = 70 - 23 = 52 + 35 = 32 - 13 = 62 - 17 = 11 + 19 = 56 + 57 = 55 - 13 = 53 - 22 = 66 - 31 = 32 + 48 = 44 - 8 = 51 + 10 = 55 - 15 = 36 - 1 = 22 + 3 = 41 + 17 = 62 - 30 = + 68 = 66 + 67 = 39 - 16 =

30 + 22 = 23 - 7 = 31 - 10 = 60 - 50 = 65 - 52 = 56 - 42 = 50 + 29 = 34 + 45 = 52 - 51 = 65 - 42 = 51 - 26 = 69 - 36 = 53 + 28 = 47 - 40 = 59 + 69 = 49 - 16 = 16 - 14 = 35 + 38 = 15 + 67 = 29 + 42 = 49 + 37 =

班级 姓名 学号 57 - 11 = 50 - 38 = 44 - 5 = 55 - 41 = 27 + 3 = 59 + 67 = 9 - 4 = 38 - 4 = 48 + 37 = 12 + 14 = + 33 = 43 + = - 28 = 31 - 3 = 27 + 1 = 37 - 9 = 24 - 5 = 4 + 34 = 21 + 28 = 38 - 23 = 38 - 24 =

46 - 40 = 19 + 42 = 34 + 59 = 39 - 35 = 63 + 12 = 67 + 18 = 59 + 4 = 32 + 10 = 63 - 12 = 46 - 24 = 12 + 1 = 62 + 23 = 45 + 46 = 36 - 6 = 39 - 21 = 21 + 48 = 61 - 39 = 30 - 19 = 32 - 22 = 68 - 24 = 51 + 48 =

班级 姓名 学号 15 + 28 = 62 + 35 = 63 - 8 =