subtraction/3-digit/easy · 套题 78
20 problems
姓名:
班级:
日期:
1
5 - 4
=
2
4 - 3
=
3
2 - 1
=
4
6 - 3
=
5
2 - 1
=
6
6 - 5
=
7
9 - 7
=
8
5 - 2
=
9
5 - 1
=
10
7 - 1
=
11
6 - 2
=
12
2 - 1
=
13
5 - 2
=
14
2 - 1
=
15
4 - 1
=
16
9 - 3
=
17
3 - 1
=
18
8 - 1
=
19
8 - 5
=
20
7 - 6
=