Starter · Set 21
20 problems
Name:
Class:
Date:
1
6 - 5
=
2
4 - 1
=
3
8 - 3
=
4
4 - 2
=
5
5 - 4
=
6
10 - 9
=
7
6 - 4
=
8
2 - 1
=
9
9 - 8
=
10
8 - 7
=
11
9 - 7
=
12
6 - 2
=
13
3 - 2
=
14
7 - 5
=
15
3 - 1
=
16
10 - 1
=
17
4 - 3
=
18
10 - 3
=
19
9 - 2
=
20
7 - 3
=