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