addition/2-digit/starter · 세트 75
20 problems
이름:
학급:
날짜:
1
10 + 5
=
2
5 + 1
=
3
3 + 10
=
4
2 + 5
=
5
2 + 5
=
6
1 + 7
=
7
3 + 3
=
8
5 + 4
=
9
1 + 3
=
10
3 + 2
=
11
3 + 10
=
12
1 + 1
=
13
3 + 1
=
14
10 + 6
=
15
5 + 3
=
16
3 + 10
=
17
4 + 4
=
18
10 + 10
=
19
9 + 10
=
20
1 + 7
=