最新100以内不进位不退位加减法口算题.doc
摘要: 100以内(不进位不退位)口算练习题(1) 班级__________ 学号__________ 姓名__________一、口算 79 - 41 = 17 - 12 = 88 + 10 = 55 - 11 = 5 + 54 = 13 + 66 = 2 + 25 = 28 - 11 = 79 - 61 = 48 - 45 = 17 + 12 = 31 + 30 = 3 + 23 = 42 + 55...
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