subtraction/3-digit/easy · セット 45
20 problems
名前：
クラス:
日付：
1
2 - 1
=
2
5 - 1
=
3
9 - 6
=
4
4 - 1
=
5
8 - 7
=
6
7 - 3
=
7
5 - 3
=
8
7 - 2
=
9
7 - 2
=
10
5 - 4
=
11
2 - 1
=
12
5 - 4
=
13
7 - 6
=
14
2 - 1
=
15
9 - 5
=
16
7 - 2
=
17
4 - 1
=
18
8 - 1
=
19
5 - 3
=
20
4 - 3
=