人教版小学六年级数学下册计算题专项训练122.docx

1、人教版小学六年级数学下册计算题专项训练122 7 9 9 9 99199 8 8 7 1 6 65.7 8.6 1.4 6 7 7 8 1 7 6 ( ) 63 1.5 7 9 6 7 4 1 1 20 ( ) 95.5 13 95.5 2 5 4 4 8 1 6 6 66201 7 7 4 1 2 19.5 1.2 8.8 3 3 3 6 1 4 6 ( ) 56 2.5 7 8 5 7 8 1 1 42 ( ) 83.8 11 83.8 3 7 6 3 4 4 11 11 40399 5 5 7 1 2 15.4 2.9 7.1 6 3 3 3 1 6 7 ( ) 32 7.5 4 8 5

2、 6 5 1 5 30 ( ) 79.7 11 79.7 17 6 5 6 4 1 14 14 28201 3 3 9 1 7 16.8 5.7 4.3 8 8 8 9 1 9 7 ( ) 72 7.5 8 9 8 6 6 1 1 42 ( ) 19.7 4 19.7 10 7 6 8 7 7 8 8 80399 8 8 9 1 3 53.1 3.6 6.4 8 4 4 3 1 1 6 ( ) 28 9.5 4 7 3 5 5 1 7 30 ( ) 92.4 23 92.4 25 6 5 8 3 1 10 10 8999 4 4 4 1 2 17.7 8.5 1.5 3 3 3 6 1 3 4

3、 ( ) 21 2.5 7 3 4 3 8 1 7 42 ( ) 98.9 26 98.9 28 7 6 8 9 1 5 5 50101 8 8 5 1 6 48.7 1.9 8.1 4 7 7 5 1 1 1 ( ) 24 2.5 6 4 8 8 5 1 4 12 ( ) 73.7 13 73.7 3 4 3 5 8 6 6 6 91499 7 7 5 1 4 37.6 2.4 7.6 4 5 5 3 1 6 9 ( ) 24 9.5 4 6 5 8 3 1 4 12 ( ) 41.8 18 41.8 26 4 3 5 7 5 7 7 70101 6 6 6 1 6 45.9 7.4 2.6

4、 5 7 7 4 1 1 4 ( ) 9 8.5 3 3 3 5 4 1 1 6 ( ) 97.6 2 97.6 7 3 2 4 3 5 4 4 45201 4 4 5 1 3 14.9 7.5 2.5 4 4 4 7 1 1 1 ( ) 64 9.5 8 8 8 5 5 1 6 12 ( ) 76.6 10 76.6 22 4 3 7 8 6 27 27 56501 7 7 8 1 6 84.7 4.5 5.5 7 7 7 4 1 7 1 ( ) 10 0.5 5 2 8 4 7 1 6 56 ( ) 98.7 25 98.7 11 8 7 7 4 2 5 5 95301 3 3 9 1 2

5、 46.7 4.1 5.9 8 3 3 7 1 3 1 ( ) 30 4.5 6 5 4 3 4 1 7 20 ( ) 91.5 9 91.5 15 5 4 8 4 6 25 25 13201 5 5 7 1 6 42.8 5.3 4.7 6 7 7 4 1 7 7 ( ) 21 1.5 3 7 8 8 8 1 1 42 ( ) 69.4 14 69.4 6 7 6 8 3 1 3 3 70499 4 4 6 1 3 61.8 9.5 0.5 5 4 4 4 1 6 8 ( ) 25 8.5 5 5 5 7 7 1 1 56 ( ) 49.4 4 49.4 8 8 7 7 6 8 20 20

6、77199 7 7 4 1 2 68.6 4.6 5.4 3 3 3 9 1 9 1 ( ) 32 6.5 8 4 8 6 8 1 1 42 ( ) 65.5 10 65.5 13 7 6 6 6 1 16 16 53399 5 5 8 1 5 60.8 7.7 2.3 7 6 6 2 1 7 1 ( ) 21 3.5 3 7 8 3 8 1 3 42 ( ) 98.3 22 98.3 25 7 6 4 7 5 15 15 91201 6 6 5 1 2 39.7 7.4 2.6 4 3 3 4 1 7 4 ( ) 25 3.5 5 5 8 5 4 1 7 20 ( ) 23.3 2 23.3

7、 12 5 4 8 9 7 17 17 55499 8 8 9 1 6 89.2 4.7 5.3 8 7 7 8 1 9 4 ( ) 49 2.5 7 7 8 3 7 1 1 30 ( ) 93.6 21 93.6 29 6 5 6 4 2 19 19 32499 3 3 7 1 5 25.5 6.6 3.4 6 6 6 5 1 6 8 ( ) 54 7.5 6 9 5 7 9 1 1 56 ( ) 67.3 6 67.3 17 8 7 7 4 6 24 24 91199 5 5 9 1 2 70.2 4.7 5.3 8 3 3 6 1 2 6 ( ) 42 1.5 7 6 3 5 6 1 1

8、 42 ( ) 48.7 26 48.7 25 7 6 4 3 3 5 5 13299 4 4 8 1 3 31.5 5.1 4.9 7 4 4 7 1 2 4 ( ) 30 8.5 6 5 3 5 7 1 1 30 ( ) 45.4 20 45.4 21 6 5 5 3 3 14 14 79299 4 4 9 1 7 83.1 1.7 8.3 8 8 8 6 1 5 1 ( ) 42 6.5 7 6 4 3 2 1 1 6 ( ) 59.1 21 59.1 6 3 2 8 5 1 19 19 7199 4 4 4 1 4 29.5 3.1 6.9 3 5 5 5 1 7 7 ( ) 12 4.5 4 3 6 6 4 1 1 6 ( ) 91.5 26 91.5 6 3 2 5 5 5 30 30 26299 6 6 7 1 5 84.9 6.2 3.8 6 6 6 4 1 1 5 ( ) 9 1.5 3 3 7 4 2 1 1 6 ( ) 56.8 19 56.8 13 3 2 7 4 6 15 15 80399 5 5 9 1 4 73.8 3.3 6.7 8 5 5 8 1 6 7 ( ) 56 1.5 7 8 5 6 4 1 3 20 ( ) 34.2 21 34.2 18 5 4 4