小升初计算题专项训练精品习题40份42.docx

1、小升初计算题专项训练精品习题40份42 9 1 7 7 2099 8 8 9 1 2 60.4 5.1 4.9 8 3 3 7 1 7 6 ( ) 40 9.5 8 5 8 5 6 1 1 42 ( ) 79.3 26 79.3 18 7 6 6 4 2 16 16 51299 3 3 6 1 7 41.2 8.7 1.3 5 8 8 5 1 7 1 ( ) 18 4.5 6 3 6 5 5 1 3 30 ( ) 46.2 18 46.2 5 6 5 4 3 5 10 10 30299 4 4 4 1 7 10.3 5.8 4.2 3 8 8 2 1 8 1 ( ) 9 3.5 3 3 7 6

2、 5 1 1 30 ( ) 72.6 16 72.6 16 6 5 7 7 1 2 2 22399 8 8 8 1 7 52.3 2.4 7.6 7 8 8 6 1 1 1 ( ) 14 7.5 7 2 4 8 9 1 1 56 ( ) 22.7 25 22.7 19 8 7 3 5 1 10 10 48301 6 6 6 1 4 76.7 9.8 0.2 5 5 5 5 1 4 7 ( ) 16 0.5 4 4 3 8 3 1 6 12 ( ) 58.2 27 58.2 21 4 3 7 5 5 14 14 43101 6 6 7 1 4 69.2 5.1 4.9 6 5 5 4 1 3 4

3、 ( ) 24 7.5 3 8 4 5 7 1 1 56 ( ) 38.5 3 38.5 12 8 7 8 3 1 11 11 81399 4 4 8 1 5 73.4 5.2 4.8 7 6 6 4 1 5 5 ( ) 18 0.5 3 6 6 4 8 1 1 42 ( ) 46.4 28 46.4 26 7 6 4 6 6 13 13 97101 5 5 7 1 2 62.2 5.3 4.7 6 3 3 9 1 1 8 ( ) 32 1.5 8 4 7 7 3 1 4 12 ( ) 89.3 24 89.3 5 4 3 5 2 2 11 11 96199 3 3 8 1 5 71.5 7.

4、1 2.9 7 6 6 3 1 7 1 ( ) 24 7.5 4 6 6 4 4 1 1 6 ( ) 58.8 14 58.8 22 3 2 5 2 1 30 30 77201 3 3 8 1 5 76.4 7.4 2.6 7 6 6 7 1 6 3 ( ) 30 4.5 6 5 5 4 6 1 1 42 ( ) 93.7 8 93.7 26 7 6 7 9 1 21 21 83501 8 8 9 1 7 10.7 8.2 1.8 8 8 8 6 1 5 1 ( ) 63 9.5 7 9 4 6 6 1 1 42 ( ) 76.5 11 76.5 25 7 6 5 3 5 9 9 83399

5、4 4 9 1 7 42.4 6.2 3.8 8 8 8 4 1 6 5 ( ) 25 0.5 5 5 7 6 4 1 5 20 ( ) 31.3 29 31.3 15 5 4 6 4 2 24 24 81499 3 3 5 1 5 75.4 2.3 7.7 4 6 6 6 1 1 6 ( ) 28 9.5 7 4 7 7 7 1 1 30 ( ) 34.3 19 34.3 14 6 5 6 3 5 28 28 6599 4 4 6 1 5 62.3 2.9 7.1 5 6 6 7 1 9 7 ( ) 56 5.5 8 7 8 8 4 1 3 20 ( ) 71.3 4 71.3 28 5 4

6、 4 4 1 28 28 18199 3 3 7 1 2 19.8 6.8 3.2 6 3 3 6 1 4 1 ( ) 35 0.5 7 5 5 4 5 1 1 12 ( ) 29.5 24 29.5 25 4 3 5 5 5 20 20 32199 6 6 4 1 7 80.8 4.4 5.6 3 8 8 5 1 5 5 ( ) 32 2.5 4 8 4 6 4 1 6 6 ( ) 28.6 7 28.6 11 3 2 7 9 7 20 20 95201 8 8 4 1 7 32.7 9.1 0.9 3 8 8 5 1 1 1 ( ) 36 9.5 4 9 3 7 5 1 1 12 ( )

7、88.3 28 88.3 3 4 3 7 9 9 12 12 35201 8 8 6 1 2 72.5 3.7 6.3 5 3 3 6 1 1 5 ( ) 56 3.5 7 8 7 4 5 1 5 30 ( ) 12.8 28 12.8 8 6 5 6 9 9 7 7 19201 8 8 4 1 2 28.2 5.2 4.8 3 3 3 9 1 3 7 ( ) 72 2.5 8 9 4 8 7 1 4 56 ( ) 46.8 16 46.8 2 8 7 5 4 4 22 22 26299 3 3 8 1 3 62.3 5.2 4.8 7 4 4 3 1 7 7 ( ) 36 3.5 4 9 6

8、 6 7 1 1 30 ( ) 55.8 21 55.8 13 6 5 6 5 3 19 19 41299 4 4 7 1 4 23.8 3.5 6.5 6 5 5 5 1 9 1 ( ) 18 2.5 6 3 8 6 4 1 1 20 ( ) 44.4 29 44.4 11 5 4 4 4 4 9 9 90499 5 5 6 1 2 79.3 6.1 3.9 5 3 3 8 1 7 1 ( ) 56 3.5 7 8 8 4 9 1 4 56 ( ) 69.4 19 69.4 11 8 7 5 9 1 23 23 24299 8 8 5 1 6 25.6 4.2 5.8 4 7 7 8 1 1 7 ( ) 14 2.5 7 2 3 8 7 1 4 30 ( ) 43.9 11 43.9 6 6 5 5 6 8 25 25 98501 7 7 9 1 6 21.1 2.4 7.6 8 7 7 7 1 1 1 ( ) 32 9.5 8 4 8 7 8 1 1 42 ( ) 39.6 25 39.6 27 7 6 7 4 1