20以内减法(破十法)练习题31025[基础教资].doc

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1、100以内减法练习题一 分一分,填一填。41 6 = 73 5 = 41 6 = 73 5 = 先算: 先算: 先算: 先算:再算: 再算: 再算: 再算: 二 填一填56 9 = 82 4 = 67 8 = 先算: 先算: 先算: 再算: 再算: 再算: 三 算一算63 8 = 54 8 = 71 6 = 61 8 =24 5 = 23 9 = 83 8 = 42 7 =33 9 = 40 6 = 30 7 = 76 8 =78 40 9 = 36 + 4 8 = 56 8 40 =45 6 10 = 76 30 40 = 36 + 20 9 =27 4 4 = 3 + 75 6 = 45

2、30 9 =45 7 = 30 + 62 9 = 45 + 42 = 29 + 6 8 = + 6 7 + = 72 41 6 = 73 5 = 13 9 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 13 7 = 12 7 = 11 7 = 15 6 = 14 6 = 13 6 = 12 6 = 11 6 = 14 5 = 13 5 = 12 5 = 11 5 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12

3、5 = 11 5 = 13 4 = 12 4 = 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13

4、 9 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13 9 = 13 4 = 12 4 = 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 1

5、3 4 = 12 4 = 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13 9 = 13 4 =

6、12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13 9 = 13 4 = 12 4 = 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 13 4 = 12 4 =

7、 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13 9 = 13 4 = 12 4 = 11 4 = 12 3 = 11 3 = 11 2 = 13 5 = 12 5 = 11 5 = 13 8 = 12 8 = 11 8 = 16 7 = 15 7 = 14 7 = 12 6 = 11 6 = 14 5 = 15 9 = 14 9 = 13 9 = 13 4 = 12 4 = 11 4 = 16 7 = 15 7 = 14 7 = 18 9 = 17 9 = 16 9 = 15 9 = 14 9 = 13 9 = 13 7 = 12 7 = 11 7 = 12 9 = 11 9 = 17 8 = 16 8 = 15 8 = 14 8 = 18教资

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