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