小升初计算题专项训练精品习题40份74.docx

1、小升初计算题专项训练精品习题40份74 8 8 25 25 82501 7 7 5 1 4 40.2 1.1 8.9 4 5 5 5 1 1 5 ( ) 24 7.5 4 6 8 6 7 1 1 56 ( ) 49.8 2 49.8 6 8 7 5 4 4 17 17 30101 5 5 9 1 4 43.1 4.1 5.9 8 5 5 7 1 1 6 ( ) 56 9.5 8 7 8 7 6 1 1 20 ( ) 62.4 22 62.4 20 5 4 7 2 4 29 29 33499 3 3 6 1 4 86.9 8.3 1.7 5 5 5 6 1 3 1 ( ) 15 7.5 5 3

2、4 4 5 1 6 30 ( ) 33.2 19 33.2 11 6 5 7 5 1 17 17 37299 4 4 5 1 7 72.5 2.7 7.3 4 8 8 5 1 1 5 ( ) 48 3.5 6 8 6 4 4 1 1 20 ( ) 92.4 27 92.4 8 5 4 8 4 2 8 8 7299 3 3 7 1 3 68.1 6.9 3.1 6 4 4 6 1 8 4 ( ) 25 6.5 5 5 7 5 3 1 7 12 ( ) 84.8 11 84.8 8 4 3 8 5 1 21 21 21299 6 6 6 1 4 78.9 5.2 4.8 5 5 5 6 1 4 3

3、 ( ) 28 6.5 7 4 5 4 4 1 4 6 ( ) 36.5 24 36.5 14 3 2 5 2 4 5 5 35399 3 3 6 1 5 30.5 1.9 8.1 5 6 6 7 1 2 7 ( ) 40 0.5 8 5 3 8 6 1 1 20 ( ) 22.8 5 22.8 24 5 4 6 7 7 28 28 20499 6 6 9 1 3 67.1 8.9 1.1 8 4 4 5 1 5 5 ( ) 36 8.5 6 6 4 4 5 1 1 30 ( ) 43.4 3 43.4 22 6 5 8 4 2 16 16 38199 3 3 7 1 2 18.3 4.5 5

4、.5 6 3 3 6 1 1 3 ( ) 40 1.5 5 8 3 4 6 1 1 20 ( ) 99.1 21 99.1 21 5 4 7 6 1 3 3 12401 5 5 5 1 6 16.7 9.9 0.1 4 7 7 6 1 1 1 ( ) 35 8.5 5 7 5 6 5 1 3 12 ( ) 93.8 11 93.8 7 4 3 4 7 1 25 25 36199 8 8 9 1 2 42.1 6.3 3.7 8 3 3 7 1 7 1 ( ) 18 7.5 6 3 6 4 6 1 6 20 ( ) 26.1 4 26.1 11 5 4 7 7 7 2 2 74501 8 8 7

5、 1 7 13.4 7.3 2.7 6 8 8 4 1 4 6 ( ) 10 2.5 5 2 3 7 3 1 2 12 ( ) 72.6 19 72.6 27 4 3 3 5 3 18 18 61101 4 4 7 1 3 19.4 3.1 6.9 6 4 4 4 1 9 6 ( ) 30 2.5 5 6 8 5 8 1 5 42 ( ) 54.3 9 54.3 11 7 6 6 7 7 21 21 64399 6 6 6 1 5 32.6 9.6 0.4 5 6 6 2 1 4 2 ( ) 24 7.5 3 8 3 3 5 1 1 30 ( ) 92.6 12 92.6 25 6 5 6 3

6、 1 27 27 15199 4 4 9 1 5 86.5 2.3 7.7 8 6 6 5 1 1 1 ( ) 24 8.5 6 4 6 7 6 1 5 42 ( ) 73.2 30 73.2 27 7 6 6 8 8 14 14 13199 7 7 5 1 4 60.5 9.6 0.4 4 5 5 4 1 9 6 ( ) 30 1.5 5 6 8 5 9 1 1 56 ( ) 91.1 27 91.1 27 8 7 6 5 1 18 18 27301 4 4 9 1 4 67.9 3.7 6.3 8 5 5 6 1 7 1 ( ) 35 1.5 5 7 8 3 7 1 7 56 ( ) 94

7、.6 2 94.6 10 8 7 8 8 6 23 23 48399 7 7 5 1 6 45.4 5.6 4.4 4 7 7 3 1 6 1 ( ) 32 8.5 4 8 5 7 7 1 5 30 ( ) 27.1 19 27.1 19 6 5 6 7 7 28 28 46199 6 6 7 1 5 44.5 5.1 4.9 6 6 6 2 1 1 6 ( ) 15 0.5 3 5 7 5 9 1 4 56 ( ) 82.1 20 82.1 27 8 7 5 6 1 16 16 56301 7 7 6 1 3 28.9 2.6 7.4 5 4 4 3 1 7 5 ( ) 12 2.5 4 3

8、 6 6 7 1 7 56 ( ) 18.5 25 18.5 11 8 7 8 4 2 3 3 22299 3 3 4 1 5 30.9 7.1 2.9 3 6 6 7 1 6 1 ( ) 12 8.5 6 2 5 7 7 1 1 30 ( ) 76.2 18 76.2 15 6 5 5 3 5 22 22 44299 4 4 8 1 2 85.8 2.5 7.5 7 3 3 8 1 9 1 ( ) 21 2.5 7 3 8 3 7 1 1 30 ( ) 75.9 10 75.9 21 6 5 6 7 9 9 9 97299 8 8 8 1 3 22.7 4.4 5.6 7 4 4 6 1 6 1 ( ) 63 2.5 7 9 7 6 5 1 1 30 ( ) 41.2 4 41.2 29 6 5 3 7 7 18 18 79501 8 8 4 1 3 64.6 2.6 7.4 3 4 4 7 1 8 5 ( ) 12 7.5 6 2 7 6 4 1 1 6 ( ) 26.9 15 26.9 18 3 2 4 4 4