100以内加减混合计算题 100道 用时： 错误： 78 65 10 = 66 14 34 = 58 3 39 = 53 44 0 = 46 32 4 = 98 2 75 = 69 8 26 = 23 21 31 = 72 6 33 = 3 71 12 = 79 30 44 = 55 31 85 = 89 36 6 = 74 3 17 = 11 54 2 = 30 22 28 = 60 17 15 = 33 24 38 = 73 16 31 = 91 1 78 = 88 38 23 = 58 3 39 = 6 1 56 = 63 11 12 = 37 23 25 = 52 46 16 = 38 11 10 = 56 18 70 = 82 45 3 = 35 43 60 = 63 20 67 = 73 26 30 = 90 24 12 = 39 31 7 = 95 50 18 = 97 47 2 = 23 21 31 = 74 13 15 = 32 26 39 = 85 54 54 = 29 45 41 = 75 0 0 = 21 23 47 = 66 13 29 = 0 77 45 = 74 3 17 = 53 33 1 = 89 69 18 = 16 19 33 = 59 42 41 = 67 45 29 = 62 21 33 = 88 59 20 = 30 55 40 = 61 58 62 = 16 30 32 = 86 7 63 = 12 62 22 = 73 69 40 = 57 26 52 = 26 74 73 = 2 17 39 = 68 32 15 = 4 24 61 = 60 11 21 = 17 40 30 = 33 50 7 = 80 70 37 = 19 14 0 = 51 12 40 = 66 57 44 = 21 19 6 = 74 17 63 = 11 3 5 = 96 70 15 = 93 8 60 = 28 0 66 = 59 13 37 = 51 2 41 = 16 76 42 = 60 11 21 = 8 8 38 = 53 9 23 = 82 45 7 = 27 71 72 = 59 23 35 = 47 52 1 = 50 14 56 = 74 73 15 = 64 60 61 = 57 44 42 = 28 13 19 = 69 18 48 = 96 80 14 = 24 41 27 = 32 15 36 = 8 31 51 = 64 50 62 = 24 51 26 = 18 4 2 =