人教版小学六年级数学下册计算题专项训练74.docx

1、人教版小学六年级数学下册计算题专项训练74 6 6 16 16 57499 7 7 9 1 6 57.3 7.3 2.7 8 7 7 4 1 5 2 ( ) 15 3.5 5 3 4 3 7 1 4 56 ( ) 51.6 26 51.6 11 8 7 5 9 7 26 26 4199 8 8 4 1 6 48.7 3.1 6.9 3 7 7 9 1 1 4 ( ) 24 3.5 8 3 3 3 6 1 1 20 ( ) 31.1 5 31.1 20 5 4 6 5 5 27 27 29499 4 4 8 1 6 24.4 3.3 6.7 7 7 7 7 1 1 5 ( ) 48 0.5 8

2、6 6 4 4 1 2 6 ( ) 55.3 13 55.3 27 3 2 3 6 6 13 13 74399 5 5 8 1 5 51.8 8.3 1.7 7 6 6 6 1 4 4 ( ) 63 4.5 7 9 3 5 7 1 1 30 ( ) 79.7 9 79.7 25 6 5 8 6 8 15 15 15399 7 7 7 1 2 20.4 3.4 6.6 6 3 3 6 1 4 1 ( ) 14 6.5 7 2 3 7 4 1 1 20 ( ) 83.1 24 83.1 26 5 4 6 6 6 19 19 95301 7 7 6 1 5 28.3 9.2 0.8 5 6 6 9

3、1 1 5 ( ) 24 5.5 8 3 5 6 7 1 1 56 ( ) 15.5 2 15.5 12 8 7 7 4 6 11 11 84401 5 5 6 1 3 40.3 8.7 1.3 5 4 4 5 1 7 3 ( ) 30 0.5 6 5 8 4 6 1 2 20 ( ) 94.4 12 94.4 6 5 4 3 2 2 6 6 44301 3 3 4 1 7 68.9 1.2 8.8 3 8 8 3 1 2 4 ( ) 12 2.5 4 3 3 3 6 1 7 20 ( ) 71.9 23 71.9 25 5 4 8 6 4 8 8 43101 5 5 6 1 6 16.8 1

4、.7 8.3 5 7 7 3 1 4 1 ( ) 32 5.5 4 8 3 8 7 1 4 30 ( ) 54.2 24 54.2 9 6 5 5 4 1 10 10 18399 5 5 4 1 3 53.1 4.4 5.6 3 4 4 9 1 1 7 ( ) 16 5.5 8 2 8 6 4 1 1 6 ( ) 84.1 22 84.1 4 3 2 6 7 1 19 19 61301 8 8 5 1 5 37.8 4.3 5.7 4 6 6 7 1 1 2 ( ) 48 1.5 8 6 7 3 3 1 6 12 ( ) 23.6 3 23.6 8 4 3 7 2 1 29 29 87401

5、3 3 7 1 4 65.2 5.6 4.4 6 5 5 7 1 1 9 ( ) 24 6.5 6 4 6 8 6 1 1 20 ( ) 32.1 26 32.1 28 5 4 7 4 6 6 6 79301 5 5 8 1 4 23.4 1.4 8.6 7 5 5 3 1 6 5 ( ) 8 8.5 4 2 5 6 8 1 5 42 ( ) 17.5 17 17.5 8 7 6 6 7 9 14 14 56199 8 8 4 1 6 29.1 2.7 7.3 3 7 7 5 1 7 2 ( ) 8 2.5 4 2 6 3 5 1 4 12 ( ) 43.5 16 43.5 14 4 3 5

6、8 6 5 5 57501 7 7 5 1 3 22.7 9.1 0.9 4 4 4 4 1 1 1 ( ) 12 6.5 3 4 5 5 7 1 3 30 ( ) 33.2 23 33.2 30 6 5 4 3 1 6 6 57401 4 4 4 1 7 28.1 6.5 3.5 3 8 8 5 1 3 2 ( ) 54 7.5 6 9 4 3 5 1 7 12 ( ) 52.9 20 52.9 16 4 3 8 7 1 26 26 24401 8 8 4 1 3 59.3 7.3 2.7 3 4 4 7 1 2 5 ( ) 54 9.5 6 9 3 6 9 1 2 56 ( ) 35.9

7、4 35.9 21 8 7 3 2 4 3 3 85299 3 3 7 1 3 49.4 5.8 4.2 6 4 4 9 1 1 1 ( ) 64 1.5 8 8 4 8 8 1 1 42 ( ) 81.9 29 81.9 16 7 6 6 9 7 4 4 19199 8 8 6 1 7 86.3 5.5 4.5 5 8 8 5 1 6 1 ( ) 48 0.5 6 8 7 7 4 1 2 6 ( ) 34.7 26 34.7 4 3 2 3 7 1 29 29 22401 6 6 5 1 3 37.9 6.9 3.1 4 4 4 3 1 7 5 ( ) 16 1.5 4 4 6 4 8 1

8、1 42 ( ) 15.6 27 15.6 23 7 6 3 7 9 27 27 83499 8 8 6 1 5 83.1 4.4 5.6 5 6 6 6 1 1 1 ( ) 63 8.5 7 9 6 6 4 1 5 20 ( ) 11.7 2 11.7 24 5 4 6 9 7 4 4 94499 8 8 4 1 6 64.8 8.4 1.6 3 7 7 5 1 7 4 ( ) 28 0.5 4 7 6 3 7 1 1 30 ( ) 84.1 10 84.1 10 6 5 7 2 1 13 13 38499 3 3 8 1 4 44.2 5.1 4.9 7 5 5 7 1 5 1 ( ) 56 5.5 8 7 4 4 4 1 4 20 ( ) 14.3 24 14.3 24 5 4 5 6 1 24 24 97501 7 7 5 1 4 24.4 5.6 4.4 4 5 5 3 1 7 1 ( ) 12 9.5 4 3 8 7 6 1 6 42 ( ) 11.6 13 11.6 25 7 6 7 6 1 21 21 23501 7 7 5 1 2 60.2 7.9 2.1 4 3 3 3 1 1 3 ( ) 16 0.5 4 4 3 4 5 1 3 30 ( ) 61.4 2 61.4 29 6 5 4