The same classification, the same color classification, 1 and a lot, as much as perceptual learning, relatively large, put stairs, know before and after, compare length, learning height, points within 3, points within 4, points within 5, correspondence between objects and points, correspondence between objects and numbers, ordinal numbers within 3, 4 and 5, and learn to find.

I don't know if you are satisfied or not. The most systematic mathematics in kindergarten is three-dimensional operational mathematics. His books and teaching AIDS are most suitable for children's age thinking development! There are funny children's songs to help children understand.

For example, learning is greater than the sign, less than the sign and equal to the sign.

The big e fish has a big mouth, and the large quantity is large for several children. When you meet a large number, you can swallow it at once!

The two horizontal lines are the same length. Put them in the middle of the numbers. The equal sign means the same quantity, and both sides of the equal sign are equal!