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