三年级上册数学脱式计算练习题

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三年级上册数学脱式计算

练习题

Prepared on 22 November 2020


脱式计算

姓名： 班级：

计算综合运算时，先 再 ，有括号的先算 ，没有括号时 ，等号写在算式的 。

（234-155）×6 268×6-98 236-100×2 （52+56）×6 = = =

= =

4×156+891 8= =

56×0+256 78= = =

81÷9+752 561-45+452 156+56=

= = = = 636+0-636 752-52+63 563=

= = = = （25+63）-72 854+36-678 64=

= = = = 63÷7×9 =

= = = = 46+96×1 56= = = == = = ==

×（365-246）= = ==

×(4+4) 265-(156+52) (63-63)=

= ==

= == = == = =98-7）÷9 563= = =÷7×0 =

×5 =

=

÷8 72×3-169 372-196+542÷（96-88）×1+26 251（598-436）×5 625+26-681=

152×4-351

=

×6 =



÷8×9







×1-346

×6×0





781-81 563（
586×5-596 845-762+152 (632-512)+63 56+(842-632)

= = = = = = = =

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