脱式计算.(能简算的要简算)29+12÷45+38813÷7+17×6132-613÷926-23125×(56+34)+45.-六年级数学

题目简介

脱式计算.(能简算的要简算)29+12÷45+38813÷7+17×6132-613÷926-23125×(56+34)+45.-六年级数学

题目详情

脱式计算.(能简算的要简算)
29+12÷45+38813÷7+17×6132-613÷926-23125×(56+34)+45.
题型:解答题难度:中档来源:不详

答案


(1)29+12÷45+38,
=29+class="stub"4
15
+38,
=29class="stub"4
15
+38,
=67class="stub"4
15


(2)813÷7+17×6,
=116class="stub"1
7
+102,
=218class="stub"1
7


(3)132-613÷926-23,
=132-class="stub"613
926
-23,
=132-23-class="stub"613
926

=109-class="stub"613
926

=108class="stub"313
926


(4)125×(56+34)+45,
=125×90+45,
=11250+45,
=11295.

更多内容推荐