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10 questions
6 x 3
15
18
30
12
3 x 5
20
15
10
25
25
3 x 5
4 x 5
5 x 5
6 x 5
30
3 x 6
10 x 3
3 x 9
8 x 4
3 x 9
21
18
27
15
20
2 x 10
3 x 6
5 x 4
8 x 3
24
7 x 4
4 x 4
3 x 8
12 x 2
9 x 5
35
55
45
25
3 x 7
18
27
12
21
Scegli la frase corretta
5 x 4 = 20
6 x 3 = 19
3 x 6 = 5 x 4
4 x 3 = 6 x 2