人教版小学六年级数学下册计算题专项训练53.docx

1、人教版小学六年级数学下册计算题专项训练53 5 5 10 10 39401 6 6 5 1 4 67.9 4.4 5.6 4 5 5 4 1 1 1 ( ) 12 8.5 3 4 6 4 2 1 1 6 ( ) 59.7 6 59.7 14 3 2 4 3 3 16 16 7199 4 4 4 1 2 56.5 5.4 4.6 3 3 3 8 1 1 6 ( ) 49 8.5 7 7 4 5 4 1 1 6 ( ) 51.3 11 51.3 6 3 2 8 7 9 10 10 95499 8 8 6 1 5 67.5 6.3 3.7 5 6 6 7 1 5 2 ( ) 72 9.5 8 9 6

2、 3 3 1 1 12 ( ) 85.3 30 85.3 28 4 3 8 6 1 5 5 35201 7 7 6 1 6 33.4 4.3 5.7 5 7 7 7 1 6 6 ( ) 56 2.5 8 7 5 7 5 1 2 12 ( ) 25.1 2 25.1 9 4 3 3 4 2 21 21 67401 3 3 5 1 6 60.9 1.6 8.4 4 7 7 3 1 6 1 ( ) 16 1.5 4 4 7 7 6 1 1 20 ( ) 48.6 15 48.6 23 5 4 5 4 2 14 14 61399 3 3 4 1 6 38.9 1.6 8.4 3 7 7 2 1 3 4

3、 ( ) 12 5.5 3 4 4 5 6 1 4 42 ( ) 53.4 2 53.4 17 7 6 5 9 9 10 10 5799 8 8 9 1 3 40.5 3.3 6.7 8 4 4 4 1 2 1 ( ) 15 3.5 3 5 3 4 5 1 1 12 ( ) 86.7 11 86.7 12 4 3 5 9 7 8 8 53501 8 8 9 1 6 87.6 1.5 8.5 8 7 7 2 1 6 1 ( ) 24 0.5 3 8 7 6 5 1 1 30 ( ) 11.5 16 11.5 26 6 5 8 8 6 13 13 66401 7 7 6 1 2 49.6 2.8

4、7.2 5 3 3 9 1 4 3 ( ) 40 3.5 8 5 5 4 6 1 6 20 ( ) 92.5 16 92.5 26 5 4 7 6 6 8 8 76501 5 5 7 1 2 21.1 7.3 2.7 6 3 3 8 1 3 1 ( ) 35 6.5 7 5 4 5 8 1 1 42 ( ) 67.8 5 67.8 2 7 6 8 7 5 29 29 86401 6 6 6 1 3 42.8 5.2 4.8 5 4 4 2 1 6 1 ( ) 9 5.5 3 3 7 3 4 1 1 20 ( ) 22.2 30 22.2 7 5 4 7 4 2 14 14 17301 3 3

5、9 1 6 68.3 7.9 2.1 8 7 7 4 1 6 2 ( ) 6 0.5 3 2 5 3 3 1 6 12 ( ) 41.4 8 41.4 28 4 3 7 7 1 5 5 5099 8 8 9 1 7 58.3 2.2 7.8 8 8 8 7 1 2 7 ( ) 54 6.5 6 9 3 8 5 1 5 30 ( ) 84.5 20 84.5 3 6 5 6 2 1 11 11 95501 3 3 8 1 4 71.8 3.3 6.7 7 5 5 9 1 5 4 ( ) 64 9.5 8 8 4 5 8 1 1 42 ( ) 73.1 9 73.1 8 7 6 7 4 4 21

6、21 14501 3 3 5 1 5 10.3 2.4 7.6 4 6 6 4 1 6 8 ( ) 6 5.5 3 2 7 7 4 1 1 6 ( ) 62.7 14 62.7 19 3 2 6 7 1 6 6 78499 8 8 4 1 4 82.2 7.4 2.6 3 5 5 4 1 5 1 ( ) 18 7.5 3 6 6 3 7 1 6 56 ( ) 54.3 25 54.3 29 8 7 7 6 1 30 30 81501 5 5 4 1 4 69.2 4.9 5.1 3 5 5 5 1 3 7 ( ) 36 2.5 6 6 4 8 5 1 2 12 ( ) 76.8 14 76.8

7、 5 4 3 3 9 9 26 26 31399 8 8 7 1 4 14.2 8.6 1.4 6 5 5 5 1 4 3 ( ) 54 6.5 6 9 5 4 7 1 1 30 ( ) 12.9 9 12.9 20 6 5 3 8 1 3 3 39499 7 7 5 1 2 85.3 5.6 4.4 4 3 3 9 1 2 1 ( ) 48 1.5 8 6 3 3 6 1 1 42 ( ) 58.4 15 58.4 8 7 6 8 6 1 27 27 98499 7 7 8 1 2 57.7 7.5 2.5 7 3 3 6 1 1 6 ( ) 49 2.5 7 7 7 7 3 1 7 12

8、( ) 44.5 11 44.5 29 4 3 8 4 6 28 28 92299 5 5 5 1 5 40.6 1.8 8.2 4 6 6 7 1 1 6 ( ) 24 7.5 8 3 5 7 5 1 5 12 ( ) 54.8 11 54.8 23 4 3 6 7 5 14 14 79199 6 6 5 1 6 39.8 2.9 7.1 4 7 7 3 1 1 7 ( ) 36 2.5 4 9 8 8 9 1 7 56 ( ) 71.8 10 71.8 23 8 7 8 5 1 25 25 88501 6 6 8 1 5 47.1 9.1 0.9 7 6 6 3 1 7 7 ( ) 8 8.5 4 2 8 8 5 1 7 12 ( ) 85.8 30 85.8 20 4 3 8 4 1 16 16 71301 5 5 8 1 5 68.4 6.5 3.5 7 6 6 2 1 1 1 ( ) 9 8.5 3 3 3 6 9 1 6 56 ( ) 84.4 4 84.4 15 8 7 7 9 7 15 15 37299 8 8 9 1 4 67.9 8.7 1.3 8 5 5 3 1 4 8 ( ) 36 3.5 4 9 3 7 6 1 3 42 ( ) 13.7 22 13.7 22 7 6 4