subtraction/3-digit/easy · セット 62
20 problems
名前：
クラス:
日付：
1
2 - 1
=
2
4 - 3
=
3
5 - 4
=
4
3 - 1
=
5
5 - 2
=
6
5 - 4
=
7
6 - 5
=
8
2 - 1
=
9
8 - 7
=
10
8 - 6
=
11
2 - 1
=
12
2 - 1
=
13
5 - 4
=
14
4 - 2
=
15
5 - 1
=
16
8 - 3
=
17
3 - 1
=
18
2 - 1
=
19
3 - 1
=
20
6 - 3
=