Single Digit Sums To 20

Welcome to our Addition worksheet set, designed to help grade students master Single Digit Sums To 20! This is Set #4 in our comprehensive collection of free, printable math resources.

Practice Problems

1
5 + 9 =
2
8 + 6 =
3
8 + 4 =
4
1 + 6 =
5
1 + 2 =
6
5 + 2 =
7
6 + 3 =
8
3 + 5 =
9
4 + 1 =
10
2 + 5 =
11
9 + 2 =
12
1 + 3 =
13
1 + 4 =
14
2 + 8 =
15
5 + 1 =
16
3 + 3 =
17
8 + 1 =
18
1 + 5 =
19
6 + 8 =
20
7 + 4 =
Show Answers
1.14
2.14
3.12
4.7
5.3
6.7
7.9
8.8
9.5
10.7
11.11
12.4
13.5
14.10
15.6
16.6
17.9
18.6
19.14
20.11