| 摘要 |
The invention relates to a didactic toy so designed that, in a ludic and essentially manipulating way, children have attractive means for learning the multiplications. The didactic toy is essentially comprised of a cover (2) wherein the numbers with a single digit are arranged like a double entry table (3), and the intersection spaces are occupied by product members in some kind of disordering. The player will have to identify correctly said product by using pegs (10), and if the child succeeds, an electric circuit will close and activation of light signals (7, 8) will indicate that the answer was right. |
