addition/2-digit/starter · セット 78
20 problems
名前：
クラス:
日付：
1
1 + 1
=
2
5 + 3
=
3
8 + 10
=
4
1 + 4
=
5
2 + 3
=
6
7 + 10
=
7
3 + 10
=
8
1 + 2
=
9
3 + 1
=
10
10 + 3
=
11
2 + 6
=
12
10 + 10
=
13
2 + 7
=
14
1 + 10
=
15
6 + 1
=
16
7 + 2
=
17
8 + 1
=
18
10 + 9
=
19
1 + 1
=
20
5 + 1
=