Tools: pen and paper, math books.

1. Draw a main title, namely "Grade Three Points", as an extension of all branches.

2. As a reflection of thinking, we should first understand the concept of score from the definition and basic elements.

3. On the basis of the concept, the reading and writing method of music score is expanded.

4. Secondly, the basic classification of scores, that is, the classification of types, is carried out according to the differences of denominator and numerator.

5. Finally, draw the addition, subtraction, multiplication and division of practical application cases on the right.

How to draw a simple and beautiful mathematical mind map is as follows:

Mind mapping connects seemingly scattered knowledge points into lines and networks, making knowledge systematic, regular and structured. It's like picking grapes. If you pick them one by one, I'm afraid there will be dozens at most, but if you string the grapes together, it may be dozens of times more. It can shorten the memory time and save the review time. The combination of graphics and text, including some colors, can stimulate the brain and make the memory faster and stronger.

1, topic selection: "quadratic equation of one variable", "quadratic function", "rotation" and other related contents, you can choose one or all chapters!

2. You can draw "knowledge point mind map", "problem solving mind map" and "mathematical method mind map"

3.A4 paper and colored pens should be neat and beautiful, creative, deep, individual and knowledgeable.

4. Write the theme first, then expand the branches outward, and use "keywords" to express the content of each branch.

Simple drawing method of mind map

Put the paper horizontally first, which is wider. In the center of the paper, draw a central image that can represent the subject image in your mind. Then use a watercolor pen to give full play to your creativity. When drawing, you should start from the center of the figure and draw some thick lines that radiate around. Each line uses a different color, and these branches represent the main idea of your theme. You can add countless lines to drawing a mind map.

On each branch, clearly mark the keywords with big words, so that when you think of this concept, these keywords will jump out of your mind immediately. Be good at using imagination and improve mind mapping. For example, we can use our imagination to perfect this mind map by using the elements of brain thinking-pictures and graphics. "A picture is worth a thousand words", which can save you a lot of time and experience and free you from taking notes with thousands of words! It is also easier to remember.

Remember: the language component of the brain is the image! Next to each keyword, draw a picture that can represent it and explain it. Use colored pens and a little imagination. It doesn't have to be a masterpiece-remember: drawing a mind map is not a drawing ability test process! Expand this mind map with association. For every normal person, every keyword will make him think of more words. For example, if you write down the word "orange", you will think of color, juice, vitamin C and so on.

How to draw the mind map of the second volume of fourth grade mathematics is as follows:

1. First, draw our title "Mathematical Mind Map" on the top right of the screen. Determine the overall layout of the whole picture in advance.

2. Draw a small box in the middle of the picture, draw two children on the box, then draw two square borders on the right side of the picture, connect the borders with the small box in the middle, and decorate some numbers and pencils on the right border.

3. Draw three square borders on the left and bottom of the picture, a little girl on the left of the bottom border and a rabbit on the top border to make the mind map more interesting.

4. Next, you can start drawing. Colour the box in the middle light yellow, the bottom border on the left light blue, the characters' hair brown, the clothes yellow, red and blue, the pencils blue and green, and the rabbits pink.

5. Color the title red, blue and green, with light red and light green on the left margin, light orange and yellow on the right margin in turn, and blue, green and red on the surrounding numbers. 6. Finally, draw a grid line on the border and tidy it up, and a good-looking mathematical mind map will be completed.

The fourth grade mathematical mind map includes the meaning and nature of decimals, observation objects, operation rules, four operations and so on. The main knowledge points are summarized here.

Concept is the cornerstone of learning mathematics. Learning concepts (including theorems and properties) requires not only knowing why, but also knowing why. We should not only remember the concepts, but also understand their background. For every definition and theorem, we must know where it comes from and where it is applied. Only in this way can we learn math well.