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