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1+56= 2-12= 47-328= 1.2×0.01= 98-47-37= 12÷25= 6×23= 23×38= 56÷6= 3÷4+14=

编辑:chaxungu时间:2026-04-27 13:34:20分类:小学数学题库

1+
5
6
=
2-
1
2
=
4
7
-
3
28
=
1.2×0.01=
9
8
-
4
7
-
3
7
=
1
2
÷
2
5
=
2
3
=
2
3
×
3
8
=
5
6
÷6=
3÷4+
1
4
=
1+
5
6
=1
5
6
2-
1
2
=1
1
2
4
7
-
3
28
=
13
28
1.2×0.01=0.012,
9
8
-
4
7
-
3
7
=
1
8
1
2
÷
2
5
=
5
4
2
3
=4,
2
3
×
3
8
=
1
4
5
6
÷6=
5
36
3÷4+
1
4
=1.