【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《一年级数学速算训练 (42)》，欢迎阅读！
56 + 26 = 57 + 89 = 69 - 15 = 97 - 27 = 86 - 82 = 57 + 89 = 99 - 39 = 100 - 23 = 69 - 30 = 29 - 17 = 91 - 25 = 48 - 48 = 83 - 82 = 6 - 4 = 91 + 92 = 46 - 18 = 68 + 71 = 87 + 26 = 83 + 96 = 56 + 97 = 42 + 14 = 79 - 28 = 25 + 87 = 66 + 98 = 17 + 19 = 64 - 5 = 73 - 16 = 8 + 18 = 81 - 18 = 70 + 37 = 1 + 23 = 36 + 29 = 100 - 59 = 93 + 22 = 90 - 37 = 94 - 47 = 29 + 95 = 3 + 44 = 28 - 18 = 4 + 73 = 86 + 12 = 55 + 55 = 44 + 1 = 67 + 10 =
99 + 1 = 86 - 17 = 54 - 25 = 49 - 12 = 44 - 4 = 24 - 17 = 13 - 4 = 85 - 70 = 67 + 5 = 82 + 66 = 61 - 31 = 46 - 16 = 43 - 22 = 50 + 59 = 67 + 71 = 94 - 4 = 84 + 61 = 45 + 16 = 62 - 25 = 1 + 68 = 50 + 18 = 59 - 14 = 87 - 70 = 47 - 25 = 83 - 18 = 41 - 2 = 74 - 26 = 89 - 7 = 44 + 39 = 58 + 40 = 61 - 32 = 66 + 38 = 72 - 28 = 85 - 61 = 100 + 92 = 91 - 7 =
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2022-03-23
