小升初计算题专项训练精品习题40份172.docx

1、小升初计算题专项训练精品习题40份172 8 8 11 11 73299 7 7 7 1 7 33.8 1.2 8.8 6 8 8 7 1 5 7 ( ) 72 2.5 8 9 4 8 5 1 3 30 ( ) 41.7 27 41.7 16 6 5 4 7 5 13 13 26299 6 6 8 1 3 75.4 7.5 2.5 7 4 4 2 1 1 8 ( ) 21 4.5 3 7 7 7 3 1 1 12 ( ) 11.4 15 11.4 23 4 3 6 9 1 21 21 69399 8 8 8 1 2 39.8 1.4 8.6 7 3 3 4 1 7 8 ( ) 15 5.5 5

2、 3 6 7 5 1 2 30 ( ) 19.5 22 19.5 5 6 5 3 7 1 11 11 76501 6 6 4 1 2 23.7 7.9 2.1 3 3 3 7 1 1 1 ( ) 42 6.5 6 7 5 3 5 1 7 12 ( ) 99.3 23 99.3 23 4 3 8 7 1 14 14 49401 8 8 6 1 6 14.1 9.5 0.5 5 7 7 7 1 1 8 ( ) 30 6.5 6 5 4 7 4 1 1 20 ( ) 41.3 23 41.3 16 5 4 5 9 7 23 23 39301 8 8 8 1 2 80.3 8.4 1.6 7 3 3

3、5 1 1 7 ( ) 30 4.5 6 5 5 6 3 1 4 12 ( ) 72.9 27 72.9 18 4 3 5 2 4 13 13 52499 3 3 7 1 7 64.2 1.4 8.6 6 8 8 7 1 7 1 ( ) 18 7.5 6 3 6 6 4 1 3 20 ( ) 56.9 6 56.9 18 5 4 4 9 7 3 3 50399 8 8 7 1 5 40.7 1.1 8.9 6 6 6 9 1 5 4 ( ) 16 8.5 8 2 6 3 5 1 1 30 ( ) 35.4 17 35.4 24 6 5 8 7 7 5 5 25201 6 6 7 1 7 14.

4、3 6.5 3.5 6 8 8 3 1 1 1 ( ) 36 7.5 4 9 7 6 7 1 6 56 ( ) 45.9 18 45.9 12 8 7 7 7 1 2 2 83299 6 6 7 1 6 77.7 7.7 2.3 6 7 7 6 1 3 1 ( ) 10 7.5 5 2 4 8 9 1 6 56 ( ) 89.5 22 89.5 27 8 7 7 3 5 18 18 91401 4 4 9 1 3 38.6 7.7 2.3 8 4 4 5 1 3 7 ( ) 16 1.5 4 4 4 8 9 1 1 56 ( ) 62.7 14 62.7 11 8 7 7 4 4 10 10

5、47101 5 5 4 1 2 88.1 4.5 5.5 3 3 3 3 1 1 1 ( ) 36 1.5 4 9 4 7 7 1 2 56 ( ) 44.5 2 44.5 6 8 7 3 6 8 25 25 69399 7 7 4 1 7 71.9 3.5 6.5 3 8 8 4 1 9 1 ( ) 15 4.5 5 3 8 3 7 1 1 30 ( ) 52.6 16 52.6 8 6 5 5 2 4 18 18 34499 3 3 6 1 5 27.9 1.9 8.1 5 6 6 7 1 5 5 ( ) 24 5.5 8 3 6 4 7 1 7 56 ( ) 95.3 20 95.3 8

6、 8 7 8 7 7 12 12 59199 8 8 8 1 4 43.9 7.6 2.4 7 5 5 7 1 1 1 ( ) 16 8.5 8 2 5 6 2 1 1 6 ( ) 51.8 30 51.8 2 3 2 6 5 1 3 3 24399 4 4 9 1 4 19.2 2.2 7.8 8 5 5 8 1 8 4 ( ) 56 2.5 7 8 7 5 7 1 2 56 ( ) 84.4 24 84.4 24 8 7 3 6 4 16 16 90499 5 5 4 1 4 89.8 2.5 7.5 3 5 5 6 1 6 5 ( ) 49 2.5 7 7 7 6 7 1 3 56 (

7、) 23.6 17 23.6 11 8 7 4 7 1 5 5 5399 8 8 6 1 3 27.3 6.2 3.8 5 4 4 4 1 6 6 ( ) 15 2.5 3 5 7 7 4 1 2 6 ( ) 86.4 9 86.4 30 3 2 3 7 9 27 27 77399 8 8 8 1 6 34.2 4.4 5.6 7 7 7 6 1 1 2 ( ) 35 0.5 7 5 6 3 4 1 1 6 ( ) 64.9 5 64.9 18 3 2 3 7 7 6 6 68399 6 6 8 1 5 72.3 3.2 6.8 7 6 6 5 1 2 1 ( ) 16 0.5 4 4 3 5

8、 7 1 1 30 ( ) 94.4 14 94.4 6 6 5 7 4 1 5 5 39399 3 3 9 1 7 81.8 2.1 7.9 8 8 8 9 1 2 8 ( ) 64 4.5 8 8 3 7 4 1 2 6 ( ) 69.3 30 69.3 30 3 2 3 6 6 25 25 84301 5 5 5 1 3 63.8 6.4 3.6 4 4 4 7 1 2 6 ( ) 36 9.5 6 6 3 7 7 1 2 56 ( ) 71.7 16 71.7 25 8 7 3 7 1 26 26 29299 8 8 9 1 6 90.1 8.5 1.5 8 7 7 4 1 7 4 ( ) 15 9.5 3 5 6 5 5 1 3 30 ( ) 28.6 11 28.6 14 6 5 4 5 5 5 5 67101 6 6 9 1 6 23.1 2.2 7.8 8 7 7 7 1 4 4 ( ) 42 3.5 6 7 5 3 5 1 2 12 ( ) 28.2 2 28.2 2 4 3 3 4 4 11