Toys to find friends: boys' mathematical enlightenment can basically be solved by cars. Take out different numbers of cars to form a team, and then let the children pair up. The total number of teams will gradually increase from 1. When the children understand the concepts of odd and even numbers, I will let the pumpkin take out a certain number of cars freely. Tell me if it's an even team or an odd team after pairing. ?

Parking lot games:

In the previous math game sharing, I wrote a game of self-made parking lot. The original intention at that time was to play odd and even games.

It is stipulated that the dice should be thrown in orange, stopped at odd positions, thrown in blue and stopped at even positions. He and I will take turns throwing dice until they are full. When parking, you can park freely as long as you find the corresponding odd and even numbers. Of course, you can also make it a rule to start with the trumpet.

Lego ladder:

Math picture book "Hello! Mathematics, Volume 10, introduces the concepts of odd number and even number, and we use Lego to expand the story in this paper.

In the number of 1- 10, it can be seen at a glance that the interval between each adjacent single/even number is 2, and when combined, it is adjacent and alternating.

Digital point:

A very easy-to-operate game. When the stickers at home are used up, they are replaced by round adhesive tapes. This time, our number has been expanded from 1- 10 to 20, and a circular sticker is attached under each number, and the stickers are arranged vertically in groups of two. After posting, the law of even and odd numbers is clear at a glance.

Jumping the grid: a classic game of combining static and dynamic. In fact, there are many ways to play checkerboard, which can be expanded and created at will. Jump with one foot when encountering singular number, and jump with both feet when encountering even number. The concept of odd and even numbers was briefly reviewed through the game.

Self-created children's songs:

After understanding mathematical concepts and personal game practice, some concepts can be quickly remembered by children through simple nursery rhymes, just like when we were young, we recited multiplication formulas. I wrote a simple and memorable nursery rhyme: "1, 3, 5, 7, 9, no friends;" 2, 4, 6, 8, 10, good friends hand in hand. "Sometimes on the way home from school, I often read different children's songs with my children to pass the time on the road.

Pumpkin's mathematical enlightenment has always been a long-flowing, family-style game enlightenment, which can't be compared with other Niu Wa, but it has always followed its own rhythm. I hope that through the interaction of parent-child games, he can keep his interest in mathematics and help him understand various concepts.