口算.16×3=0÷79=0.5+13=521×1426=8+17=914÷310=2-817-917=16.5+4.7=17÷3÷17=5.6×18=-数学

题目简介

口算.16×3=0÷79=0.5+13=521×1426=8+17=914÷310=2-817-917=16.5+4.7=17÷3÷17=5.6×18=-数学

题目详情

口算.
1
6
×3=
7
9
=
0.5+
1
3
=
5
21
×
14
26
=
8+
1
7
=
9
14
÷
3
10
=
2-
8
17
-
9
17
=
16.5+4.7=
1
7
÷3÷
1
7
=
5.6×
1
8
=
题型:解答题难度:中档来源:不详

答案

class="stub"1
6
×3=class="stub"1
2
class="stub"7
9
=0,
0.5+class="stub"1
3
=class="stub"5
6
class="stub"5
21
×class="stub"14
26
=class="stub"5
39
8+class="stub"1
7
=8class="stub"1
7
class="stub"9
14
÷class="stub"3
10
=class="stub"15
7
2-class="stub"8
17
-class="stub"9
17
=1,
16.5+4.7=21.2,
class="stub"1
7
÷3÷class="stub"1
7
=class="stub"1
3
5.6×class="stub"1
8
=0.7.
故答案为:class="stub"1
2
,0,class="stub"5
6
class="stub"5
39
,8class="stub"1
7
class="stub"15
7
,1,21.2,class="stub"1
3
,0.7.

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