人教版小学六年级数学下册计算题专项训练25.docx

1、人教版小学六年级数学下册计算题专项训练25 6 1 7 7 13499 7 7 5 1 6 63.1 2.5 7.5 4 7 7 4 1 1 1 ( ) 27 6.5 3 9 7 7 5 1 1 12 ( ) 22.2 4 22.2 4 4 3 7 4 1 6 6 50199 5 5 9 1 6 15.6 3.3 6.7 8 7 7 2 1 8 1 ( ) 6 4.5 3 2 7 6 9 1 5 56 ( ) 36.1 5 36.1 16 8 7 6 4 4 20 20 13199 3 3 6 1 2 15.4 4.4 5.6 5 3 3 4 1 1 4 ( ) 40 0.5 5 8 5 3

2、6 1 1 20 ( ) 85.1 7 85.1 17 5 4 6 5 5 19 19 15201 6 6 8 1 7 14.6 4.8 5.2 7 8 8 4 1 3 9 ( ) 21 4.5 3 7 4 8 2 1 1 6 ( ) 32.3 11 32.3 5 3 2 8 2 1 13 13 64401 3 3 4 1 3 82.6 1.2 8.8 3 4 4 6 1 4 1 ( ) 49 9.5 7 7 3 7 9 1 1 56 ( ) 72.8 8 72.8 20 8 7 6 9 7 11 11 84101 8 8 4 1 4 14.6 5.9 4.1 3 5 5 5 1 1 8 (

3、) 20 7.5 4 5 7 7 6 1 4 20 ( ) 74.7 29 74.7 21 5 4 5 5 1 2 2 58401 4 4 4 1 3 48.7 1.8 8.2 3 4 4 7 1 5 1 ( ) 24 6.5 8 3 6 7 4 1 5 20 ( ) 85.8 11 85.8 11 5 4 6 5 7 11 11 48501 6 6 5 1 6 47.2 4.1 5.9 4 7 7 7 1 1 5 ( ) 24 2.5 6 4 4 6 7 1 1 56 ( ) 37.9 19 37.9 8 8 7 3 8 1 13 13 55199 7 7 5 1 6 38.3 1.8 8.

4、2 4 7 7 8 1 9 4 ( ) 28 1.5 7 4 8 3 8 1 6 42 ( ) 35.6 17 35.6 2 7 6 7 4 1 2 2 38201 3 3 4 1 6 12.7 9.7 0.3 3 7 7 4 1 9 7 ( ) 10 5.5 5 2 8 6 6 1 2 20 ( ) 86.5 2 86.5 3 5 4 3 7 1 21 21 29501 8 8 8 1 2 73.5 3.3 6.7 7 3 3 3 1 2 1 ( ) 20 4.5 4 5 3 6 3 1 7 12 ( ) 43.8 11 43.8 29 4 3 8 4 1 22 22 95101 3 3 5

5、 1 5 34.6 1.9 8.1 4 6 6 4 1 3 9 ( ) 18 9.5 3 6 4 8 7 1 3 56 ( ) 39.2 22 39.2 29 8 7 4 7 7 15 15 39201 6 6 4 1 4 87.5 6.6 3.4 3 5 5 9 1 1 1 ( ) 32 2.5 8 4 3 6 9 1 1 56 ( ) 61.9 16 61.9 18 8 7 4 5 5 6 6 54101 4 4 8 1 7 31.7 3.9 6.1 7 8 8 7 1 1 5 ( ) 42 5.5 6 7 7 4 4 1 1 20 ( ) 38.6 17 38.6 7 5 4 3 5 1

6、 19 19 95299 4 4 6 1 3 74.4 8.9 1.1 5 4 4 7 1 5 5 ( ) 18 7.5 6 3 4 6 6 1 1 42 ( ) 68.3 4 68.3 18 7 6 4 5 1 4 4 75399 4 4 7 1 6 65.2 2.4 7.6 6 7 7 8 1 3 7 ( ) 28 5.5 7 4 4 6 3 1 1 12 ( ) 53.4 28 53.4 10 4 3 4 7 1 29 29 32501 6 6 4 1 7 10.9 2.3 7.7 3 8 8 6 1 5 1 ( ) 28 7.5 7 4 6 7 4 1 1 20 ( ) 28.8 7

7、28.8 19 5 4 5 2 4 27 27 96501 3 3 6 1 6 58.3 1.5 8.5 5 7 7 5 1 7 4 ( ) 32 6.5 4 8 6 3 5 1 1 30 ( ) 18.8 28 18.8 3 6 5 8 4 4 29 29 12401 5 5 4 1 5 58.7 3.6 6.4 3 6 6 6 1 6 1 ( ) 63 4.5 7 9 5 3 2 1 1 6 ( ) 58.6 23 58.6 8 3 2 8 3 5 27 27 41299 4 4 4 1 5 44.4 5.6 4.4 3 6 6 5 1 1 4 ( ) 36 5.5 6 6 7 3 6 1

8、 5 20 ( ) 53.4 24 53.4 23 5 4 6 2 1 4 4 49399 3 3 8 1 3 79.4 2.2 7.8 7 4 4 5 1 7 1 ( ) 24 7.5 6 4 8 8 8 1 1 42 ( ) 51.8 21 51.8 22 7 6 5 5 1 9 9 21401 6 6 5 1 6 25.4 5.7 4.3 4 7 7 9 1 7 6 ( ) 16 3.5 8 2 8 5 6 1 1 20 ( ) 48.8 10 48.8 28 5 4 4 8 8 24 24 19101 7 7 8 1 4 90.9 2.3 7.7 7 5 5 2 1 1 5 ( ) 21 9.5 3 7 7 4 7 1 1 56 ( ) 35.5 12 35.5 9 8 7 3 3 5 6 6 95399 4 4 8 1 6 43.6 4.1 5.9 7 7 7 9 1 3 2 ( ) 32 8.5 8 4 4 3 4 1 3 20 ( ) 99.9 29 99.9 28 5 4 4 8 6 29 29 13399 7 7 8 1 6 26.1 6.6 3.4 7 7 7 5 1 9 1 ( ) 32 4.5 4 8 8 3 6 1 1 42 ( ) 52.3 14 52.3 9 7 6 6