Десятки · Набор 27

20 problems
1
2 - 1 =
2
9 - 5 =
3
7 - 2 =
4
9 - 3 =
5
2 - 1 =
6
6 - 2 =
7
6 - 2 =
8
7 - 6 =
9
6 - 3 =
10
7 - 4 =
11
8 - 1 =
12
7 - 1 =
13
6 - 1 =
14
3 - 1 =
15
8 - 3 =
16
3 - 1 =
17
9 - 7 =
18
6 - 5 =
19
4 - 3 =
20
3 - 1 =
Easy Math Print · easymathprint.com