balance-scale/2-item/easy · Zestaw 6
20 problems
Imię i nazwisko:
Klasa:
Data:
1
[1 + ?] 6
=
2
[2 + 2 + ?] 7
=
3
[1 + ?] 8
=
4
[2 + 1 + ?] 7
=
5
[1 + ?] 7
=
6
[2 + 2 + ?] 6
=
7
[1 + 2 + ?] 8
=
8
[?] 7
=
9
[?] 8
=
10
[3 + 2 + ?] 11
=
11
[?] 4
=
12
[1 + 1 + ?] 10
=
13
[?] 8
=
14
[1 + 1 + ?] 5
=
15
[2 + ?] 4
=
16
[2 + ?] 12
=
17
[1 + 1 + ?] 5
=
18
[2 + ?] 8
=
19
[1 + 1 + ?] 5
=
20
[?] 6
=