There are many self-made teaching tools suitable for large class children. Here are three easy-to-learn teaching AIDS, namely, tadpoles looking for their mothers, kittens fishing and interesting single and even numbers.
First, the tadpole looks for his mother.
Toy function: Combine math games with familiar story situations, let children engage in fun math activities for children, and let children gain new knowledge in games.
Production materials: shirt box, frog picture, digital card and tadpole with addition and subtraction questions.
Production method: after the shirt is boxed, put the frog with the digital card in it, and take the plastic film as the base material.
Second, kittens go fishing
Toy function:
1, understand the iron penetration and absorption of magnets.
2. Decompose and combine the numbers within 10 to understand the relationship between the whole and the parts.
Materials and manufacturing method: Take a shirt box with the bottom flat, open the lid as the background, then make a box shorter than the box with cardboard, hollow out the top to form a ripple, and stick weeds and blisters on the bottom of the box. There is a small fish with a paper clip and a number written on it at the bottom of the box. Take a sucker and tie a magnet at one end to make a fishing rod. Stick a small box at the bottom of the box with replaceable digital cards in it.
Third, interesting single and even numbers
Toy function: Help children correctly distinguish between odd and even numbers.
Production materials: yogurt box, toothpaste box, animal pictures, color and spot stickers, digital cards.
How to make it: Decorate the yogurt box with appropriate stickers, which is divided into odd and even parts. The digital cards are molded with plastic wrap so that children can play with their companions.