人教版小学六年级数学下册计算题专项训练503.docx

1、人教版小学六年级数学下册计算题专项训练503 2 4 18 18 88199 3 3 5 1 6 44.7 1.2 8.8 4 7 7 5 1 4 7 ( ) 12 7.5 4 3 5 8 7 1 5 56 ( ) 98.1 14 98.1 15 8 7 6 3 1 10 10 38301 4 4 5 1 5 67.6 1.8 8.2 4 6 6 4 1 5 6 ( ) 15 7.5 5 3 6 7 6 1 1 20 ( ) 55.4 10 55.4 30 5 4 6 7 7 6 6 18199 8 8 4 1 3 28.2 2.9 7.1 3 4 4 3 1 1 1 ( ) 36 5.5 4

2、 9 5 6 7 1 1 30 ( ) 96.9 5 96.9 13 6 5 3 5 5 14 14 5199 4 4 4 1 4 10.6 3.1 6.9 3 5 5 4 1 8 9 ( ) 15 3.5 5 3 7 8 5 1 1 30 ( ) 22.3 30 22.3 10 6 5 6 6 1 23 23 53201 7 7 4 1 2 34.8 8.5 1.5 3 3 3 5 1 5 4 ( ) 54 2.5 6 9 6 3 6 1 7 20 ( ) 79.1 18 79.1 19 5 4 8 5 1 2 2 68299 4 4 7 1 4 11.5 3.3 6.7 6 5 5 3 1

3、 8 6 ( ) 12 6.5 4 3 7 7 2 1 1 6 ( ) 86.1 8 86.1 14 3 2 7 4 1 7 7 79201 5 5 7 1 5 26.5 8.9 1.1 6 6 6 3 1 4 1 ( ) 20 4.5 4 5 3 6 8 1 1 42 ( ) 29.4 13 29.4 25 7 6 5 5 1 14 14 17499 4 4 5 1 3 27.4 3.8 6.2 4 4 4 6 1 1 1 ( ) 35 5.5 5 7 4 3 7 1 6 56 ( ) 39.6 15 39.6 26 8 7 7 4 4 7 7 41501 5 5 6 1 6 24.3 4.

4、4 5.6 5 7 7 6 1 1 9 ( ) 20 9.5 5 4 7 8 5 1 6 30 ( ) 76.8 25 76.8 9 6 5 7 5 5 18 18 33299 6 6 9 1 3 15.4 4.1 5.9 8 4 4 4 1 4 4 ( ) 40 0.5 5 8 5 3 2 1 1 6 ( ) 81.6 9 81.6 30 3 2 5 5 5 13 13 8899 6 6 5 1 4 49.6 6.2 3.8 4 5 5 8 1 4 6 ( ) 56 6.5 7 8 3 5 6 1 1 42 ( ) 35.2 2 35.2 4 7 6 4 5 5 25 25 58499 4

5、4 7 1 3 41.6 8.1 1.9 6 4 4 6 1 2 6 ( ) 28 1.5 7 4 3 5 4 1 3 6 ( ) 62.5 29 62.5 28 3 2 4 2 1 30 30 48299 3 3 7 1 6 82.8 9.6 0.4 6 7 7 9 1 5 1 ( ) 72 3.5 8 9 4 7 6 1 1 42 ( ) 42.7 18 42.7 22 7 6 3 4 2 25 25 36299 3 3 8 1 2 61.5 5.6 4.4 7 3 3 7 1 4 1 ( ) 36 4.5 6 6 5 3 6 1 1 42 ( ) 96.2 15 96.2 2 7 6 8 4 6 3 3 50299 5 5 9 1 7 57.6 2.4 7.6 8 8 8 4 1 6 5 ( ) 25 1.5 5 5 7 4 5 1 1 30 ( ) 53.4