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