小升初计算题专项训练精品习题40份160.docx

1、小升初计算题专项训练精品习题40份160 9 9 29 29 81101 8 8 4 1 3 15.5 5.2 4.8 3 4 4 3 1 6 5 ( ) 16 2.5 4 4 7 4 8 1 2 42 ( ) 83.1 13 83.1 25 7 6 3 8 6 6 6 4299 7 7 4 1 2 32.9 6.3 3.7 3 3 3 2 1 1 2 ( ) 18 9.5 3 6 6 3 4 1 4 6 ( ) 68.8 5 68.8 28 3 2 5 8 8 27 27 48299 7 7 8 1 7 47.9 2.4 7.6 7 8 8 4 1 1 1 ( ) 15 0.5 3 5 8

2、3 9 1 7 56 ( ) 72.1 12 72.1 9 8 7 8 6 8 11 11 96499 7 7 5 1 5 90.9 3.9 6.1 4 6 6 6 1 5 2 ( ) 15 2.5 5 3 6 3 4 1 6 6 ( ) 97.8 9 97.8 29 3 2 7 5 5 3 3 31399 6 6 4 1 5 23.9 9.6 0.4 3 6 6 7 1 1 9 ( ) 48 3.5 6 8 8 8 4 1 5 20 ( ) 59.5 12 59.5 18 5 4 6 5 5 21 21 2399 4 4 8 1 5 62.9 5.2 4.8 7 6 6 6 1 6 3 (

3、) 56 0.5 7 8 7 4 5 1 3 12 ( ) 77.5 9 77.5 6 4 3 4 7 1 4 4 79101 8 8 9 1 2 68.3 4.9 5.1 8 3 3 6 1 8 2 ( ) 14 7.5 7 2 7 3 5 1 1 30 ( ) 58.3 6 58.3 6 6 5 8 4 4 10 10 7799 3 3 9 1 6 87.8 3.3 6.7 8 7 7 7 1 3 1 ( ) 48 4.5 6 8 4 8 7 1 1 30 ( ) 64.9 19 64.9 21 6 5 3 4 2 13 13 36501 3 3 4 1 6 13.5 8.6 1.4 3

4、7 7 9 1 7 7 ( ) 48 0.5 8 6 8 8 5 1 1 12 ( ) 22.3 3 22.3 4 4 3 3 7 7 16 16 33299 8 8 6 1 6 85.8 1.4 8.6 5 7 7 5 1 1 4 ( ) 18 9.5 6 3 6 3 3 1 1 12 ( ) 11.4 28 11.4 9 4 3 6 8 1 15 15 23399 7 7 9 1 6 68.9 8.4 1.6 8 7 7 2 1 5 1 ( ) 21 0.5 3 7 6 8 6 1 6 20 ( ) 48.4 14 48.4 26 5 4 7 5 5 6 6 12101 6 6 7 1 3 35.5 1.4 8.6 6 4 4 4 1 7 1 ( ) 21 6.5 3 7 6 7 8 1 6 42 ( ) 26.5 5 26.5 8 7 6 7 7 1