subtraction/without-borrowing/expert · 세트 19
20 problems
이름:
학급:
날짜:
1
6 - 3
=
2
7 - 1
=
3
6 - 1
=
4
7 - 6
=
5
4 - 1
=
6
3 - 2
=
7
4 - 2
=
8
2 - 1
=
9
7 - 3
=
10
7 - 3
=
11
2 - 1
=
12
2 - 1
=
13
2 - 1
=
14
7 - 1
=
15
7 - 5
=
16
9 - 5
=
17
7 - 2
=
18
8 - 3
=
19
4 - 2
=
20
8 - 7
=