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