人教版小学六年级数学下册计算题专项训练298.docx

1、人教版小学六年级数学下册计算题专项训练298 2 1 29 29 37101 3 3 6 1 7 17.6 1.5 8.5 5 8 8 5 1 1 1 ( ) 48 6.5 6 8 4 4 5 1 1 12 ( ) 48.2 30 48.2 17 4 3 7 8 1 28 28 12401 7 7 4 1 5 57.5 5.7 4.3 3 6 6 9 1 7 1 ( ) 48 8.5 8 6 6 5 6 1 3 42 ( ) 64.6 29 64.6 16 7 6 4 3 1 14 14 53499 4 4 4 1 7 36.5 8.9 1.1 3 8 8 4 1 1 2 ( ) 6 5.5

2、3 2 3 3 7 1 1 30 ( ) 37.8 4 37.8 11 6 5 6 5 7 16 16 55401 6 6 6 1 6 18.2 1.4 8.6 5 7 7 6 1 5 5 ( ) 45 6.5 5 9 6 4 2 1 5 6 ( ) 93.5 6 93.5 14 3 2 6 8 6 29 29 24501 7 7 5 1 5 86.6 2.2 7.8 4 6 6 4 1 6 5 ( ) 15 0.5 5 3 7 4 4 1 5 20 ( ) 27.1 15 27.1 21 5 4 6 6 8 4 4 22199 7 7 4 1 2 64.9 4.4 5.6 3 3 3 2 1

3、 2 1 ( ) 27 1.5 3 9 3 6 5 1 7 30 ( ) 93.3 11 93.3 11 6 5 8 6 6 9 9 64499 5 5 5 1 6 54.7 5.4 4.6 4 7 7 6 1 1 1 ( ) 15 2.5 5 3 7 3 5 1 1 12 ( ) 69.9 30 69.9 27 4 3 6 6 6 11 11 73201 7 7 5 1 7 78.3 5.4 4.6 4 8 8 3 1 6 1 ( ) 32 2.5 4 8 7 5 3 1 2 12 ( ) 13.1 15 13.1 13 4 3 3 6 6 16 16 65401 7 7 5 1 4 46.

4、8 5.9 4.1 4 5 5 9 1 9 1 ( ) 40 2.5 8 5 8 4 6 1 1 42 ( ) 19.8 27 19.8 24 7 6 8 6 4 12 12 31199 5 5 9 1 6 45.3 1.1 8.9 8 7 7 9 1 3 6 ( ) 72 7.5 8 9 4 5 4 1 1 20 ( ) 65.8 15 65.8 29 5 4 6 5 1 8 8 44401 4 4 4 1 6 57.7 1.9 8.1 3 7 7 4 1 1 7 ( ) 15 3.5 3 5 4 8 5 1 1 30 ( ) 87.9 19 87.9 24 6 5 4 4 1 24 24

5、63201 3 3 4 1 2 82.6 4.7 5.3 3 3 3 4 1 4 4 ( ) 40 5.5 5 8 5 5 7 1 3 30 ( ) 32.2 25 32.2 8 6 5 4 2 4 6 6 40101 3 3 6 1 7 37.5 8.6 1.4 5 8 8 3 1 1 8 ( ) 20 0.5 4 5 4 7 4 1 1 20 ( ) 79.5 3 79.5 30 5 4 8 8 1 4 4 80101 7 7 8 1 5 49.9 6.5 3.5 7 6 6 4 1 1 6 ( ) 10 1.5 5 2 6 5 5 1 6 12 ( ) 77.7 26 77.7 3 4

6、3 7 6 6 30 30 46499 7 7 7 1 3 29.2 1.4 8.6 6 4 4 9 1 5 9 ( ) 72 3.5 8 9 4 8 2 1 1 6 ( ) 76.6 12 76.6 13 3 2 4 5 5 5 5 65399 6 6 5 1 2 78.2 2.8 7.2 4 3 3 5 1 1 2 ( ) 36 7.5 6 6 8 3 9 1 1 56 ( ) 77.7 24 77.7 12 8 7 3 7 5 25 25 30501 6 6 6 1 7 76.7 6.3 3.7 5 8 8 4 1 1 4 ( ) 45 9.5 5 9 5 3 5 1 1 30 ( )

7、62.2 15 62.2 29 6 5 3 8 1 30 30 53399 7 7 9 1 3 72.9 9.4 0.6 8 4 4 9 1 5 1 ( ) 48 2.5 8 6 6 7 6 1 1 20 ( ) 67.1 14 67.1 11 5 4 7 8 1 15 15 80501 7 7 6 1 7 21.2 3.9 6.1 5 8 8 6 1 1 7 ( ) 35 5.5 7 5 7 6 4 1 1 6 ( ) 42.9 10 42.9 21 3 2 8 4 1 28 28 70401 3 3 5 1 7 43.3 3.6 6.4 4 8 8 6 1 7 1 ( ) 15 2.5 5

8、 3 8 8 7 1 4 56 ( ) 51.1 21 51.1 25 8 7 5 4 1 20 20 77399 5 5 4 1 6 48.9 4.4 5.6 3 7 7 2 1 1 5 ( ) 24 3.5 3 8 6 6 8 1 1 42 ( ) 12.6 11 12.6 11 7 6 4 8 1 2 2 98301 7 7 4 1 2 28.1 4.1 5.9 3 3 3 4 1 1 1 ( ) 24 3.5 3 8 8 5 6 1 1 42 ( ) 21.5 13 21.5 17 7 6 7 5 5 11 11 19301 6 6 8 1 6 80.1 1.3 8.7 7 7 7 9 1 1 1 ( ) 16 9.5 8 2 4 8 4 1 6 6 ( ) 55.3 23 55.3 10 3 2 7 4 6 6 6 9799 5 5 4 1 3 75.3 1.7 8.3 3 4 4 8 1 8 1 ( ) 63 9.5 7 9 7 6 3 1 1 12 ( ) 57.8 22 57.8 11 4 3 6 7 5 6 6 93101 6 6 7 1 4 18.9 1.2 8.8 6 5 5 4 1 7 2 ( ) 6 2.5 3 2 8 3 7 1 1 56 ( ) 35.2 6 35.2 30 8 7 8