Board game "Mental arithmetic. Flash cards ", 4+

We play and study mathematics

mental arithmetic - this is a popular methodology for the development of mathematical abilities of children, teaching an oral account and calculations in the mind without the help of a calculator.

A set of 100 double -sided flash -cards that clearly show the designations of numbers. On one side of the card is the designation of the number on Abakus, and on the other - the usual image of the number. Also in the kit there are 5 cards with signs of arithmetic operations (+, -, ×, ÷, =). With their help, you can compose and solve different examples.

how to play?

flash cards can be used as demonstration material for studying numbers on an abacus. They are suitable for independent training at home and for mental arithmetic classes with the teacher.

Important! At the first game, use the side of the cards where the usual numbers are written. And after, when the rules are clear to the child, use the other side of the cards, where the designation is shown on Abakus.

In the rules, we prepared as many as 10 options for the game with flash cards. They will make the study of mental arithmetic not only effective, but also interesting for the baby. The game option: An adult demonstrates the child two cards, for example, 15 and 28. And he asks: “Where is the card with the number of twenty -eight?”. Both cards should be at an equal distance from the child. Adult tips should not give.

Then take the other two cards and ask the child to choose the right number. You can also change places: the child will ask, and the adult will show the card. At the same time, an adult can specifically give an incorrect answer so that the child can correct him.

inside you will find:

• 105 cards,
• the rules of the game. < /li >

Play and develop with Las Games!