直接写得数,做到又对又快.67×79=56÷1.5=712×______=136-27-57=45÷______=430÷5×25=5-4÷5=2×89÷2×89=-数学

题目简介

直接写得数,做到又对又快.67×79=56÷1.5=712×______=136-27-57=45÷______=430÷5×25=5-4÷5=2×89÷2×89=-数学

题目详情

直接写得数,做到又对又快.
6
7
×
7
9
=
5
6
÷1.5=
7
12
×______=
1
3
6-
2
7
-
5
7
=
4
5
÷______=
4
3
0÷5×
2
5
=
5-4÷5=
8
9
÷2×
8
9
=
题型:解答题难度:中档来源:不详

答案

class="stub"6
7
×class="stub"7
9
=class="stub"2
3
class="stub"5
6
÷1.5=class="stub"5
9
class="stub"7
12
×class="stub"4
7
=class="stub"1
3
6-class="stub"2
7
-class="stub"5
7
=5,
class="stub"4
5
÷class="stub"3
5
=class="stub"4
3
0÷5×class="stub"2
5
=0,
5-4÷5=4class="stub"1
5
class="stub"8
9
÷2×class="stub"8
9
=class="stub"64
81

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