100 以内混合加减法混合题库(100 题)一 班别:_ _ _ _ _ _ _ _ 姓名:_ _ _ _ _ _ _ _ 学号:_ _ _ _ _ _ _ _ 成绩:_ _ _ _ _ _ _ _ ( ) - 56 = 23 ( ) - 45 = 29 ( ) - 61 = 36 ( ) - 42 = 55 69 - ( ) = 66 62 - ( ) = 48 35 - ( ) = 20 62 - ( ) = 36 33 + ( ) = 51 37 + ( ) = 41 63 + ( ) = 69 52 + ( ) = 76 ( ) + 44 = 73 ( ) + 31 = 40 ( ) + 39 = 46 ( ) + 23 = 66 ( ) - 48 = 25 ( ) - 28 = 40 ( ) - 39 = 57 ( ) - 51 = 11 ( ) + 65 = 66 ( ) + 89 = 91 ( ) + 38 = 81 ( ) - 38 = 15 48 + ( ) = 82 34 + ( ) = 42 ( ) - 30 = 53 34 - ( ) = 27 ( ) + 45 = 72 ( ) + 49 = 50 40 - ( ) = 22 ( ) + 71 = 92 ( ) - 55 = 17 ( ) - 84 = 10 ( ) - 47 = 24 ( ) - 81 = 12 76 - ( ) = 33 70 - ( ) = 54 38 - ( ) = 22 70 - ( ) = 24 43 + ( ) = 55 35 + ( ) = 56 40 + ( ) = 49 50 + ( ) = 73 ( ) + 35 = 55 ( ) + 35 = 54 ( ) + 35 = 52 ( ) + 38 = 57 ( ) - 49 = 14 ( ) + 72 = 79