Grade 1 Within 20

Welcome to our Subtraction worksheet set, designed to help grade students master Grade 1 Within 20! This is Set #2 in our comprehensive collection of free, printable math resources.

Practice Problems

1
6 - 2 =
2
14 - 7 =
3
10 - 5 =
4
19 - 18 =
5
16 - 3 =
6
14 - 6 =
7
20 - 12 =
8
20 - 13 =
9
14 - 12 =
10
3 - 2 =
11
19 - 1 =
12
15 - 3 =
13
18 - 5 =
14
19 - 14 =
15
14 - 9 =
16
8 - 6 =
17
7 - 2 =
18
6 - 1 =
19
16 - 3 =
20
16 - 11 =
Show Answers
1.4
2.7
3.5
4.1
5.13
6.8
7.8
8.7
9.2
10.1
11.18
12.12
13.13
14.5
15.5
16.2
17.5
18.5
19.13
20.5