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