Today, I will share some practical methods with you. Props are playing cards, which can be bought at hand or even at home.
The initial understanding of numbers
Draw the numbers on the playing cards and count them again. Help children connect physical objects with abstract numbers and clarify the relationship between the size of numbers.
Square 3 corresponds to three numbers and square 5 corresponds to five numbers.
3 is smaller than 5.
Seven hearts correspond to seven numbers, and five hearts correspond to five numbers.
Seven is bigger than five.
Three of clubs corresponds to three numbers, and three of spades corresponds to three numbers.
So 3=3. Numbers may be associated with different projects, but the quantitative relationship will not change.
Know multiple numbers
Knowing simple numbers can also upgrade the difficulty. Mark one, ten, hundred, etc. on white paper according to the range that children can understand. Ask the children to randomly choose one card from 1-9 cards and put it in the blank. For each card you put, quote the corresponding number.
Put four in one place, that's four.
Put 1 in the hundred yuan, which is 100. Add 4 104.
And so on until all the vacancies are filled.
If the child is older, you can also let him try the same card, how to arrange the largest or smallest numbers and so on.
Douda
Pre-set the size relationship of colors, such as the same number, spades > hearts > clubs > squares. (The size of the color can be set at will)
Everyone deals the same number of cards (for example, 10), and the cards are placed face down on the table. Then take one at a time and turn it over to see who is older.
5 is less than q, and 5 belongs to the player on the right.
J is greater than 4.
4 belongs to the player on the left. Wait until the 10 card is turned over to see who wins more cards.
Playing this game, children can make the numbers 1 to 10 very clear. In addition, there are different classifications of colors, which also allows them to establish specific classification concepts.
Find a pattern
In the early mathematics enlightenment, besides numbers and sizes, it is also important to help children establish the concepts of classification and induction.
Draw two cards of King and Xiao Wang in advance. Feel free to take more and let the children find the same.
For example, find out that the numbers are the same and put them together.
Or find one with the same color and put it together.
More complicated ones can be arranged in the order of color+size.
Latent turtle
This is also a math game to practice finding rules.
Draw several decks of cards, add a king (Xiao Wang), and then disrupt the split to the player. One of them will get an extra card.
After the player gets the card, he can play as long as he has two cards with the same number in his hand.
When there are no cards with the same number, draw cards from the next player.
If the drawn cards can form a pair by hand, throw the pair. If the group is not a pair, continue to take it back. The next player continues to draw cards.
The first person to play cards or be drawn wins the game.
10 detective
This is an arithmetic game, at the same time, it can exercise children's observation ability and reaction ability.
Draw a certain number of cards, press n * m to discharge them, and then find two adjacent cards that add up to 10.
For example, one row, two rows, nine rows and two rows of A add up to 10, and then these two cards can be taken out.
One row, three columns and two rows and three columns add up to 10, which can also be taken out. Until all the cards that add up to 10 are selected.
This game not only exercises children's calculation ability and observation ability, but also makes children understand the concepts of space such as up and down, left and right adjacency.
Add operation
The next game is also an arithmetic game, and the operation is simpler.
The playing cards are placed face down in the middle. Pick two cards at random and see who says the correct result of adding two numbers first, and you can win the two cards that are opened.
According to the actual ability of children, you can also increase the number of cards opened, add multiple digits or become subtraction and multiplication.
24 o'clock
The last poker card recommended to everyone is 24 o'clock. This game is suitable for older children (it's brain-burning). When I was a child, I often played and was often abused.
The rules of the game are simple. You can draw 4 cards at will, add, subtract, multiply and divide, and finally get 24 cards.
Like five, j, q, four cards. J and q default to 10. J divided by 5 equals 2.
Q times 2 equals 20.
Twenty plus four equals twenty-four
In the 2 1 point game, the same card may have different calculation methods, and it is very likely that none of these four cards can calculate 24. This uncertainty and reaction time will make children feel very exciting.
Mathematics is a particularly huge subject, and its learning process may last a lifetime. In the early enlightenment, by integrating mathematics into daily life and interesting games and keeping children curious and interested, it is possible for them to overcome difficulties and boredom in future study and go further on the road of learning mathematics.