直接写得数:7.2×38=1÷47=158÷56=34×0.3=10÷0.1×10÷0.1=3-29=310+25=645-2.08=25-27=18-85+15×3=-六年级数学

题目简介

直接写得数:7.2×38=1÷47=158÷56=34×0.3=10÷0.1×10÷0.1=3-29=310+25=645-2.08=25-27=18-85+15×3=-六年级数学

题目详情

直接写得数:
7.2×
3
8
=
4
7
=
15
8
÷
5
6
=
3
4
×0.3=
10÷0.1×10÷0.1=3-
2
9
=
3
10
+
2
5
=
6
4
5
-2.08
=
2
5
-
2
7
=
18-
8
5
+
1
5
×3
=
题型:解答题难度:中档来源:不详

答案

7.2×class="stub"3
8
=2.7,
class="stub"4
7
=class="stub"7
4
class="stub"15
8
÷class="stub"5
6
=class="stub"9
4
class="stub"3
4
×0.3=class="stub"9
40
10÷0.1×10÷0.1=10000,3-class="stub"2
9
=2class="stub"7
9
class="stub"3
10
+class="stub"2
5
=class="stub"7
10
6class="stub"4
5
-2.08
=4.72,
class="stub"2
5
-class="stub"2
7
=class="stub"4
35
18-class="stub"8
5
+class="stub"1
5
×3
=17.

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