题目内容

直接写出得数.
12×
1
6
=
2
33
×11=
1
3
×
2
5
=
2
3
×
2
3
=
4
5
×
5
8
=
5
6
×
3
4
=
5
17
×0=
6
7
=
4
9
×2=
24×
3
8
=
9
14
×
7
6
=
8
9
×
5
12
=
8
15
×
9
10
=
20
21
×
14
15
=
1
3
+
3
5
=
2
3
-
1
2
=
分析:根据分数加减乘法的计算方法进行解答即可.
解答:解:
12×
1
6
=2
2
33
×11=
2
3
1
3
×
2
5
=
2
15
2
3
×
2
3
=
4
9
4
5
×
5
8
=
1
2
5
6
×
3
4
=
5
8
5
17
×0=0
6
7
=
6
7
4
9
×2=
8
9
24×
3
8
=9
9
14
×
7
6
=
3
4
8
9
×
5
12
=
10
27
8
15
×
9
10
=
12
25
20
21
×
14
15
=
8
9
1
3
+
3
5
=
14
15
2
3
-
1
2
=
1
6
点评:此题考查了分数加减乘法的口算能力,注意认真解答即可.
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