This is a set of cards for helping kids to comprehend the idea of quantity and its association with the numbers.
There are 10 cards with two rows each:
- the left row contains four squares with 1-2-3-4 copies of the various object;
- the right row contains four squares with the numbers 1-2-3-4;
- the task is to connect object-squares with the corresponding number-squares.
My twins love this cards as the pictures contain their favorite objects.