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