addition/with-regrouping/medium · 세트 48
20 problems
이름:
학급:
날짜:
1
10 + 8
=
2
4 + 3
=
3
6 + 10
=
4
10 + 3
=
5
1 + 3
=
6
5 + 10
=
7
10 + 6
=
8
3 + 2
=
9
1 + 7
=
10
3 + 2
=
11
10 + 8
=
12
6 + 2
=
13
10 + 3
=
14
10 + 6
=
15
5 + 3
=
16
10 + 5
=
17
3 + 5
=
18
4 + 5
=
19
1 + 10
=
20
4 + 1
=