subtraction/basic/medium · Zestaw 65
20 problems
Imię i nazwisko:
Klasa:
Data:
1
8 - 6
=
2
2 - 1
=
3
3 - 2
=
4
9 - 3
=
5
5 - 2
=
6
8 - 4
=
7
6 - 3
=
8
3 - 1
=
9
7 - 5
=
10
6 - 1
=
11
7 - 6
=
12
5 - 4
=
13
6 - 5
=
14
8 - 2
=
15
6 - 4
=
16
4 - 2
=
17
4 - 3
=
18
9 - 5
=
19
10 - 7
=
20
4 - 1
=