小升初计算题专项训练精品习题40份179.docx

1、小升初计算题专项训练精品习题40份179 3 1 30 30 84401 4 4 8 1 7 67.1 5.6 4.4 7 8 8 6 1 9 1 ( ) 14 1.5 7 2 8 5 3 1 1 12 ( ) 81.1 28 81.1 28 4 3 7 7 7 5 5 64399 8 8 7 1 5 22.1 5.4 4.6 6 6 6 5 1 1 1 ( ) 12 0.5 4 3 5 3 8 1 1 42 ( ) 85.2 16 85.2 7 7 6 8 8 6 22 22 99201 7 7 4 1 2 13.8 2.2 7.8 3 3 3 7 1 7 1 ( ) 48 8.5 6 8

2、8 3 8 1 6 42 ( ) 83.1 7 83.1 30 7 6 7 6 1 25 25 45501 5 5 7 1 5 70.6 3.1 6.9 6 6 6 4 1 1 1 ( ) 15 7.5 5 3 8 4 5 1 1 30 ( ) 97.7 19 97.7 2 6 5 7 7 5 13 13 86401 6 6 4 1 2 85.1 1.6 8.4 3 3 3 9 1 9 5 ( ) 72 7.5 8 9 8 6 7 1 1 30 ( ) 48.5 4 48.5 13 6 5 5 5 3 3 3 84201 4 4 5 1 4 54.1 4.9 5.1 4 5 5 5 1 1 6

3、 ( ) 36 7.5 4 9 7 7 6 1 1 42 ( ) 62.5 11 62.5 26 7 6 6 6 6 15 15 60401 7 7 7 1 2 37.3 6.9 3.1 6 3 3 4 1 1 1 ( ) 15 2.5 3 5 3 6 6 1 1 20 ( ) 72.4 25 72.4 8 5 4 5 2 1 15 15 56199 3 3 5 1 2 68.7 1.8 8.2 4 3 3 5 1 1 1 ( ) 36 1.5 4 9 3 6 7 1 1 56 ( ) 82.9 8 82.9 15 8 7 6 7 7 16 16 66399 6 6 6 1 5 70.7 4.

4、1 5.9 5 6 6 5 1 5 6 ( ) 24 2.5 6 4 4 7 7 1 1 56 ( ) 66.7 16 66.7 4 8 7 3 3 5 11 11 50101 4 4 4 1 6 40.7 3.6 6.4 3 7 7 3 1 5 6 ( ) 16 0.5 4 4 4 7 4 1 1 20 ( ) 24.8 11 24.8 9 5 4 7 8 8 16 16 54301 7 7 8 1 4 64.1 8.2 1.8 7 5 5 4 1 1 1 ( ) 24 3.5 3 8 8 6 4 1 1 20 ( ) 69.5 15 69.5 14 5 4 5 8 8 4 4 46499 7 7 5 1 4 30.7 3.4 6.6 4 5 5 6 1 6 9 ( ) 49 6.5 7 7 7 8 5 1 1 12 ( ) 96.3 28 96.3 24 4 3 3