Medium · Set 80
20 problems
Name:
Class:
Date:
1
9 - 6
=
2
9 - 7
=
3
3 - 2
=
4
4 - 2
=
5
6 - 2
=
6
8 - 2
=
7
9 - 1
=
8
4 - 1
=
9
8 - 1
=
10
8 - 7
=
11
3 - 1
=
12
2 - 1
=
13
5 - 3
=
14
6 - 4
=
15
6 - 1
=
16
10 - 9
=
17
10 - 2
=
18
9 - 2
=
19
7 - 1
=
20
5 - 4
=