1. Paper for preparing mathematical handwritten newspaper, usually a4 paper. Draw the template with a pencil first. Usually, the outline of each plate should be drawn. Pay attention to leaving the theme position, distinguish the drawing area from the writing area, and draw the horizontal line of the writing area with a pencil.

2. Writing area: Write a short math story or a few famous math words with a pen.

3, writing area: 2 math brain teasers, write it down with a pen.

4. Writing area: Mathematical concepts include related formulas and related exercises. Write them down with a pen.

5. Draw a pattern related to the number or the content of the article in the drawing area of the mathematical manuscript, color it with a colored pen, and write the name of the producer's class in the appropriate position.

6. After all the paintings are finished, gently wipe off the traces outlined with a pencil. In this way, a mathematical handwritten newspaper is completed.

Mathematics knowledge points in the second volume of the third grade:

1. Identify four directions: first identify one direction, and then identify the other three directions according to this direction. Find the other three directions according to a certain direction: facing south and facing north, and Zuo Dong is right and west; Face north and back south, left west and right east; Facing east and back west, left north and right south; Facing the west, facing the east, to the left south, to the right north.

2. Distinguish the east, south, west and north maps on the map. Usually, they are drawn in a clockwise direction, with the right side facing north as east, south facing east, west facing south and north facing west. Different observation points have different narrative languages to describe the direction of objects, that is, different observation points will lead to different directions of corresponding objects.

3, a number divided by three digits quotient two digits and a remainder calculation and checking method.

4. The meaning of area: The size of the surface or closed figure of an object is their area.

5. Necessity of unifying area units To compare the sizes of two graphs, graphs with the same shape and size must be selected for comparison, that is, they should be measured by unifying area units.