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