人教版小学六年级数学下册计算题专项训练29.docx

1、人教版小学六年级数学下册计算题专项训练29 5 5 28 28 22201 6 6 8 1 4 79.1 6.7 3.3 7 5 5 4 1 7 5 ( ) 9 9.5 3 3 6 4 6 1 1 20 ( ) 28.8 9 28.8 12 5 4 6 2 1 26 26 20199 3 3 7 1 6 67.8 9.3 0.7 6 7 7 7 1 8 1 ( ) 12 9.5 6 2 7 6 7 1 1 30 ( ) 32.7 29 32.7 29 6 5 3 7 5 6 6 17101 6 6 4 1 7 28.5 6.9 3.1 3 8 8 5 1 1 1 ( ) 24 7.5 4 6

2、4 3 4 1 1 6 ( ) 22.9 4 22.9 13 3 2 6 2 4 12 12 94299 3 3 5 1 4 35.1 9.6 0.4 4 5 5 9 1 5 2 ( ) 48 2.5 8 6 4 3 3 1 7 12 ( ) 79.6 14 79.6 30 4 3 8 7 5 29 29 84201 6 6 9 1 7 36.5 7.4 2.6 8 8 8 7 1 7 1 ( ) 54 8.5 6 9 8 8 7 1 1 56 ( ) 46.4 26 46.4 27 8 7 3 5 5 11 11 43301 4 4 6 1 7 39.8 5.7 4.3 5 8 8 7 1

3、1 3 ( ) 36 8.5 6 6 7 4 7 1 3 56 ( ) 57.8 13 57.8 22 8 7 4 6 6 20 20 47499 5 5 4 1 3 90.7 8.3 1.7 3 4 4 7 1 6 4 ( ) 64 9.5 8 8 5 5 4 1 1 6 ( ) 63.9 14 63.9 6 3 2 3 3 1 9 9 23401 4 4 4 1 6 25.5 2.2 7.8 3 7 7 4 1 1 1 ( ) 10 8.5 5 2 3 5 5 1 7 30 ( ) 37.5 16 37.5 23 6 5 8 5 3 29 29 7099 4 4 6 1 5 31.7 3.

4、6 6.4 5 6 6 7 1 1 2 ( ) 40 9.5 8 5 8 3 7 1 4 56 ( ) 72.3 6 72.3 20 8 7 5 7 1 17 17 45399 6 6 7 1 2 39.4 7.8 2.2 6 3 3 5 1 1 1 ( ) 24 6.5 6 4 7 3 8 1 6 42 ( ) 12.7 12 12.7 27 7 6 7 7 7 6 6 28299 6 6 7 1 4 80.8 7.2 2.8 6 5 5 5 1 2 5 ( ) 16 6.5 4 4 3 4 3 1 6 12 ( ) 21.3 11 21.3 8 4 3 7 7 1 29 29 59499

5、8 8 7 1 4 35.3 4.3 5.7 6 5 5 4 1 1 1 ( ) 12 9.5 3 4 7 3 5 1 1 30 ( ) 55.8 27 55.8 29 6 5 4 6 6 4 4 9199 7 7 7 1 3 56.9 2.1 7.9 6 4 4 6 1 1 6 ( ) 42 6.5 7 6 4 7 3 1 7 12 ( ) 57.3 8 57.3 9 4 3 8 4 4 28 28 85201 5 5 8 1 3 28.3 4.1 5.9 7 4 4 3 1 3 5 ( ) 16 0.5 4 4 4 6 4 1 7 6 ( ) 71.6 4 71.6 17 3 2 8 9

6、9 18 18 91101 8 8 9 1 4 69.5 8.9 1.1 8 5 5 4 1 6 9 ( ) 15 8.5 3 5 7 8 8 1 1 42 ( ) 87.1 23 87.1 2 7 6 6 5 5 11 11 46501 4 4 4 1 4 40.5 7.9 2.1 3 5 5 6 1 2 1 ( ) 10 2.5 5 2 3 7 2 1 1 6 ( ) 42.5 12 42.5 11 3 2 6 9 7 26 26 41299 8 8 5 1 5 79.5 9.3 0.7 4 6 6 5 1 8 4 ( ) 20 6.5 4 5 7 3 6 1 6 20 ( ) 54.5

7、22 54.5 2 5 4 7 6 1 17 17 95199 7 7 5 1 5 85.4 5.8 4.2 4 6 6 9 1 1 1 ( ) 32 3.5 8 4 8 5 7 1 6 30 ( ) 38.8 18 38.8 25 6 5 7 9 7 27 27 19101 8 8 6 1 5 58.8 5.1 4.9 5 6 6 7 1 1 1 ( ) 48 9.5 8 6 3 3 2 1 5 6 ( ) 18.5 10 18.5 17 3 2 6 4 6 13 13 74499 5 5 5 1 2 72.6 8.9 1.1 4 3 3 7 1 4 4 ( ) 48 7.5 6 8 3 3

8、 2 1 5 6 ( ) 79.2 5 79.2 23 3 2 6 2 4 6 6 4699 3 3 9 1 7 80.8 1.3 8.7 8 8 8 5 1 1 1 ( ) 48 9.5 6 8 4 5 4 1 2 20 ( ) 28.1 9 28.1 13 5 4 3 6 8 23 23 81499 7 7 7 1 2 76.5 4.8 5.2 6 3 3 5 1 3 7 ( ) 28 2.5 4 7 4 6 5 1 7 30 ( ) 81.8 2 81.8 8 6 5 8 7 9 2 2 77299 8 8 6 1 2 18.5 6.2 3.8 5 3 3 8 1 3 9 ( ) 49 5.5 7 7 4 8 8 1 7 42 ( ) 49.9 5 49.9 30 7 6 8 2 2 30 30 92101 3 3 9 1 5 43.7 9.8 0.2 8 6 6 7 1 1 6 ( ) 24 2.5 6 4 3 5 6 1 1 20 ( ) 77.5 14 77.5 26 5 4 8 2 1 29 29 47401 3 3 4 1 5 11.7 5.3 4.7 3 6 6 8 1 7 1 ( ) 28 1.5 7 4 8 7 3 1 5 12 ( ) 53.7 12 53.7 12 4 3 6