1, the mind map of the second unit of the third grade mathematics is as follows: Notes on the mind map: The selection of the center map should be related to the theme, accounting for about one-sixth of the whole mind map, and the drawing should not be too large; Fill in three or more colors with bright watercolor pens and colored lead. Reasonable layout, easy to write, not too crowded.

2. Unit 2 of the third-grade math book, the method of drawing four-grid comics First, prepare a blank sheet of paper and a pencil, and draw four squares of equal size, which can be outlined by a ruler or by hand.

3. Making the math mind map of Grade Three can be carried out through the following steps: determining the theme; List related concepts and knowledge points, and establish contacts and relationships; Add details and examples. Let's take a look at how to achieve it.

4. How to draw the third grade math mind map is as follows: Tools: paper and pencil, math book. Draw a main title first, that is, "Grade Three Points", as an extension of all branches. As a reflection of thinking, we should first understand the concept of score from the definition and basic elements.