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