心灵脑快.6.3÷0.9=0.006×100=2004-299=11-58=26×0.25×4=7×17÷7×17=5÷7+5=31×197≈0.56×18=29+29+…+29=18个-六年级数学

题目简介

心灵脑快.6.3÷0.9=0.006×100=2004-299=11-58=26×0.25×4=7×17÷7×17=5÷7+5=31×197≈0.56×18=29+29+…+29=18个-六年级数学

题目详情

心灵脑快.
6.3÷0.9=0.006×100=2004-299=11-
5
8
=
26×0.25×4=
1
7
÷7×
1
7
=
5÷7+5=31×197≈0.56×
1
8
=
2
9
+
2
9
+…+
2
9
=
18个
题型:解答题难度:中档来源:不详

答案

6.3÷0.9=7,0.006×100=0.6,2004-299=1705,11-class="stub"5
8
=10class="stub"3
8
26×0.25×4=26,
class="stub"1
7
÷7×class="stub"1
7
=class="stub"1
49
5÷7+5=5class="stub"5
7
31×197≈6000,0.56×class="stub"1
8
=0.07,
class="stub"2
9
+class="stub"2
9
+…+class="stub"2
9
=
18个
4.

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