213-135÷926×4-112÷868×19+32×1934×25×40632-89-232(56+21)×(96÷8).-四年级数学

题目简介

213-135÷926×4-112÷868×19+32×1934×25×40632-89-232(56+21)×(96÷8).-四年级数学

题目详情

213-135÷9
26×4-112÷8
68×19+32×19
34×25×40
632-89-232
(56+21)×(96÷8).
题型:解答题难度:中档来源:不详

答案

(1)213-135÷9,
=213-15,
=198;

(2)26×4-112÷8,
=104-14,
=90;

(3)68×19+32×19,
=(68+32)×19,
=100×19,
=1900;

(4)34×25×40,
=34×(25×40),
=34×1000,
=34000;

(5)632-89-232,
=632-232-89,
=400-89,
=311;

(6)(56+21)×(96÷8),
=77×12,
=924.

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