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直接写得数.25×57= 15+16= 3-58= 3÷14= (6+35)×56= 35-12= 65×12= 1÷116= 43÷95= 15×27-15×27=

编辑:chaxungu时间:2026-04-27 14:07:13分类:小学数学题库

直接写得数.
2
5
×
5
7
=
1
5
+
1
6
=
3-
5
8
=
1
4
=
(6+
3
5
)×
5
6
=
3
5
-
1
2
=
6
5
×12=
1
16
=
4
3
÷
9
5
=
1
5
×
2
7
-
1
5
×
2
7
=
2
5
×
5
7
=
2
7
1
5
+
1
6
=
11
30
3-
5
8
=2
3
8
1
4
=12,
(6+
3
5
)×
5
6
=5
1
2
3
5
-
1
2
=
1
10
6
5
×12=
72
5
1
16
=16,
4
3
÷
9
5
=
20
27
1
5
×
2
7
-
1
5
×
2
7
=0.