小升初六年级数学简便计算专项复习29.docx

1、小升初六年级数学简便计算专项复习29 5 5 5 5 39501 6 6 7 1 2 73.4 5.3 4.7 6 3 3 8 1 5 1 ( ) 21 8.5 7 3 6 8 8 1 3 42 ( ) 73.3 29 73.3 24 7 6 4 4 1 18 18 98399 3 3 7 1 3 29.2 8.7 1.3 6 4 4 3 1 1 5 ( ) 32 0.5 4 8 7 4 5 1 1 30 ( ) 25.5 18 25.5 23 6 5 5 4 4 10 10 53501 3 3 7 1 5 54.3 3.9 6.1 6 6 6 5 1 6 6 ( ) 20 0.5 4 5 7

2、 7 5 1 1 12 ( ) 92.8 2 92.8 10 4 3 6 5 5 14 14 44301 6 6 6 1 3 59.6 8.3 1.7 5 4 4 5 1 1 6 ( ) 32 1.5 4 8 4 5 3 1 5 12 ( ) 48.9 23 48.9 4 4 3 6 7 7 6 6 23299 8 8 7 1 5 76.8 4.2 5.8 6 6 6 5 1 8 4 ( ) 24 1.5 4 6 7 3 7 1 5 56 ( ) 27.2 15 27.2 23 8 7 6 3 3 4 4 23299 4 4 8 1 7 58.8 9.4 0.6 7 8 8 3 1 4 4 (

3、 ) 8 3.5 4 2 3 3 4 1 1 6 ( ) 99.4 26 99.4 22 3 2 6 3 1 29 29 95199 4 4 4 1 5 62.8 6.6 3.4 3 6 6 5 1 1 5 ( ) 48 1.5 6 8 3 4 8 1 6 42 ( ) 62.2 23 62.2 18 7 6 7 5 5 10 10 90301 4 4 4 1 6 43.5 4.4 5.6 3 7 7 3 1 1 1 ( ) 12 7.5 4 3 6 3 5 1 1 30 ( ) 65.7 2 65.7 25 6 5 8 7 9 19 19 70299 8 8 4 1 5 87.4 7.7 2

4、.3 3 6 6 3 1 2 1 ( ) 20 7.5 4 5 3 6 5 1 1 30 ( ) 12.8 12 12.8 23 6 5 8 6 6 4 4 17499 5 5 6 1 6 27.6 3.8 6.2 5 7 7 4 1 1 1 ( ) 24 8.5 3 8 7 7 6 1 1 20 ( ) 96.1 3 96.1 10 5 4 3 4 1 9 9 27499 3 3 4 1 2 90.1 2.2 7.8 3 3 3 2 1 5 9 ( ) 27 0.5 3 9 4 8 6 1 1 42 ( ) 93.5 16 93.5 15 7 6 7 5 5 2 2 90299 6 6 6

5、1 7 53.9 8.9 1.1 5 8 8 3 1 5 6 ( ) 36 2.5 4 9 4 5 8 1 1 42 ( ) 87.4 24 87.4 11 7 6 5 3 5 10 10 38101 4 4 5 1 3 26.8 8.6 1.4 4 4 4 2 1 4 2 ( ) 15 6.5 3 5 5 3 7 1 2 30 ( ) 15.8 30 15.8 7 6 5 3 3 1 25 25 3299 4 4 9 1 4 28.1 6.9 3.1 8 5 5 7 1 1 1 ( ) 72 8.5 8 9 6 7 5 1 3 30 ( ) 68.5 19 68.5 24 6 5 4 4 6

6、 30 30 4299 5 5 9 1 3 75.2 3.5 6.5 8 4 4 3 1 8 7 ( ) 32 7.5 4 8 7 6 6 1 1 42 ( ) 49.5 13 49.5 6 7 6 8 4 4 5 5 12499 3 3 7 1 5 68.7 1.8 8.2 6 6 6 7 1 1 1 ( ) 12 8.5 6 2 3 8 2 1 3 6 ( ) 97.3 22 97.3 27 3 2 4 3 3 6 6 97401 4 4 8 1 6 10.9 1.1 8.9 7 7 7 2 1 3 1 ( ) 12 6.5 3 4 4 7 6 1 3 42 ( ) 44.2 3 44.2

7、 5 7 6 4 7 7 22 22 23299 8 8 9 1 7 50.3 7.2 2.8 8 8 8 8 1 4 9 ( ) 56 7.5 7 8 3 8 6 1 1 20 ( ) 21.2 19 21.2 19 5 4 6 6 8 10 10 40401 7 7 4 1 2 88.1 4.5 5.5 3 3 3 6 1 4 1 ( ) 10 2.5 5 2 3 5 7 1 6 30 ( ) 26.5 19 26.5 5 6 5 7 9 1 19 19 81301 8 8 4 1 2 49.2 6.7 3.3 3 3 3 4 1 4 6 ( ) 10 1.5 5 2 5 5 6 1 1

8、42 ( ) 47.4 3 47.4 3 7 6 3 4 1 12 12 45199 3 3 7 1 7 57.1 3.7 6.3 6 8 8 5 1 5 2 ( ) 12 5.5 4 3 4 3 4 1 1 20 ( ) 56.9 19 56.9 25 5 4 8 7 7 13 13 6099 8 8 6 1 5 38.9 5.4 4.6 5 6 6 7 1 8 7 ( ) 72 3.5 8 9 7 8 7 1 6 30 ( ) 55.5 19 55.5 26 6 5 7 9 9 30 30 11201 8 8 9 1 2 69.3 3.3 6.7 8 3 3 4 1 9 4 ( ) 45 1.5 5 9 8 5 2 1 1 6 ( ) 88.8 26 88.8 18 3 2 7 7 5 28 28 45299 6 6 7 1 4 87.8 7.1 2.9 6 5 5 4 1 7 8 ( ) 10 4.5 5 2 8 7 6 1 1 20 ( ) 97.1 4 97.1 28 5 4 8 5 7 16