【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《有理数乘法专项计算题(法则_运算律分项)》,欢迎阅读!
有理数乘法专项练习题
31
25(4) 103()()
53
111
(5)8() 4(96)(0.25)
48545914
(3)()() (0.25)()4(7)
6547
(5)(8)(7)(0.25) 1.25
5
(4)0.6
(-3.6)×(-1)×0
125× (-36) ×(-8)
(348)(1.8)3
9
25×(-11)×(-4)
(-37)×(-45)×(-127
)(1.25)(41
20)(8)
(235614
)24
(471183
14)(56)
(-36)×(459+6-7
12)
- 1 -
56―374―9)×36 (4911623
)(36) -30×(1242 -3 +5
)
(
3132
180.04 280.144 43143
11
3×(-5)+3×(-13) 2018(-15)-18(-15)
153352
-8×15×( - + ) 4(7)()
555
(-19)+(-41)+14 61210
194
5
16
3015(10)
1239232340-43940 187
2147232323
9915
16
(8) 6(
227)242222747
701
(98)(0.125)(98)14
13(1 3
)898(7)
7
856+56(-87 78)
6.868×(-5)+6.868×(-12)+6.868×18
- 2 -
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