直接写得数. 2 3 × 6 7 = 2 5 ÷ 3 10 = 4 5 + 1 10 = 4 9 - 1 3 = 14×

直接写得数.
2
3
×
6
7
=
2
5
÷
3
10
=
4
5
+
1
10
=
4
9
-
1
3
=
14×
2
21
=
2
5
+
1
2
=
3
7
-
1
6
=
9
10
×
5
7
=
5
12
÷
5
6
=
2
5
×
1
6
=
2
3
×
5
9
=
6
7
÷
3
14
=
mark_gz 1年前 已收到1个回答 举报

FRANCLIN李 春芽

共回答了14个问题采纳率:100% 举报


2
3 ×
6
7 =
4
7
2
5 ÷
3
10 =
4
3
4
5 +
1
10 =
9
10
4
9 -
1
3 =
1
9 14×
2
21 =
4
3
2
5 +
1
2 =
9
10

3
7 -
1
6 =
11
42
9
10 ×
5
7 =
9
14
5
12 ÷
5
6 =
1
2
2
5 ×
1
6 =
1
15
2
3 ×
5
9 =
10
27
6
7 ÷
3
14 =4 故答案为:
4
7 ,
4
3 ,
9
10 ,
1
9 ,
4
3 ,
9
10 ,
11
42 ,
9
14 ,
1
2 ,
1
15 ,
10
27 ,4.

1年前

7
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