balance-scale/2-item/expert · Sarja 5
20 problems
Nimi:
Luokka:
Päivämäärä:
1
[?] 19
=
2
[3 + 1 + ?] 11
=
3
[2 + 5 + ?] 22
=
4
[3 + 4 + ?] 17
=
5
[?] 20
=
6
[1 + ?] 13
=
7
[?] 4
=
8
[3 + ?] 8
=
9
[?] 19
=
10
[2 + 1 + ?] 16
=
11
[?] 23
=
12
[6 + ?] 19
=
13
[7 + 6 + ?] 23
=
14
[1 + 1 + ?] 16
=
15
[8 + ?] 19
=
16
[?] 20
=
17
[1 + 2 + ?] 16
=
18
[5 + ?] 14
=
19
[?] 8
=
20
[1 + 1 + ?] 5
=