addition/2-digit/starter · セット 27
20 problems
名前：
クラス:
日付：
1
10 + 8
=
2
7 + 10
=
3
6 + 10
=
4
4 + 4
=
5
10 + 10
=
6
7 + 2
=
7
1 + 6
=
8
6 + 2
=
9
10 + 6
=
10
6 + 1
=
11
3 + 6
=
12
1 + 2
=
13
3 + 4
=
14
4 + 3
=
15
4 + 4
=
16
1 + 10
=
17
1 + 2
=
18
5 + 10
=
19
1 + 1
=
20
6 + 2
=