Medium · Set 1
20 problems
Name:
Class:
Date:
1
54 - 38
=
2
91 - 54
=
3
41 - 26
=
4
67 - 35
=
5
71 - 45
=
6
16 - 10
=
7
80 - 29
=
8
45 - 10
=
9
39 - 35
=
10
28 - 12
=
11
54 - 27
=
12
12 - 10
=
13
26 - 20
=
14
53 - 22
=
15
77 - 62
=
16
23 - 13
=
17
82 - 29
=
18
85 - 75
=
19
52 - 35
=
20
76 - 71
=