1. SUMAS y MULTIPLICACIONES
2 + 5 = 7 ☺ 6 X 7 = 12
4+ 1 = 5 ☺ 3 X 6 = 18 ☺
3+ 2 = 8 2 X 6 = 12 ☺
8+ 1 = 4 X 4 =
5+ 4 = 7 X 5 =
2+ 2 = 2 X 5 =
1+ 5 = 7 X 2 =
1+ 3 = 4 X 5 =

2. 4+ 4 = 5 X 5 =
6+ 3 = 2 X 5 =