问题 解答题
直接写出得数.
580+360=

9.7-6.8=

14×50=

38
29
×
38
29
=

3
4
×
4
3
÷5=
2-
2
5
=
1
2
-
1
4
=
5
6
×
3
5
=
1
3
+
1
9
=
1
6
=
答案

580+360=940,

9.7-6.8=2.9,

14×50=700,

38
29
×
38
29
=4,

3
4
×
4
3
÷5=
1
5
2-
2
5
=1
3
5
1
2
-
1
4
=
1
4
5
6
×
3
5
=
1
2
1
3
+
1
9
=
4
9
1
6
=36.
故答案为:940,2.9,700,4,
1
5
,1
3
5
1
4
1
2
4
9
,36.

单项选择题
单项选择题