80-80÷20×4,先算______法;4×6÷4×6的得数是______.-四年级数学

题目简介

80-80÷20×4,先算______法;4×6÷4×6的得数是______.-四年级数学

题目详情

80-80÷20×4,先算______法;4×6÷4×6的得数是______.
题型:解答题难度:中档来源:不详

答案

80-80÷20×4
=80-4×4
=80-16
=64;
应先算除法,再算乘法,最后算减法;
4×6÷4×6
=24÷4×6
=6×6
=36;
故答案为:除,36.

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