Smart domino "subtraction", 36 plastic chips

The training and developing domino is intended for children of preschool and primary school age. Your child already knows all the numbers up to ten, has mastered the addition and now is the time to proceed with the opposite action - subtraction. This game in a simple exciting form will help him in the future study of the magical world of numbers and actions with them. Simple examples of subtraction up to ten will help the rapid development of this arithmetic action, teach the child attentiveness and observation.
Smart dominoes consists of 36 plastic cards size of 4 by 4 centimeters, each of which is divided in half. On the right half is an example of subtraction, on the left difference the difference in numbers for an example on another card.
The game can participate from 2 to 8 players from 5 to 7 years old, their task is to properly arrange game cards. For example: to a card with a difference of 4, you need to put cards with examples for subtracting 5-1 and so on.
Large convenient cards are made of high -quality plastic, and color pictures and numbers are applied using improved technology