1. The writing of Chinese characters in the math volume is based on regular script, so that the strokes, strokes and structures are correct, the word spacing is reasonable, and the row spacing is based on the distance in the horizontal line of the exercise book, and it gradually becomes beautiful on the basis of uniformity. 2. Mathematics is written vertically, the same numbers are aligned, and there is a word position between the numbers. The horizontal line under the formula of addition, subtraction, multiplication and division should be drawn straight and parallel to the horizontal line, and a ruler should be used in the lower grades. The dividing line is also parallel to the horizontal line, the left diagonal is moderate, and the questions should be roughly the same.

3. Try to copy the title of the application question, and copy the title number and requirements clearly. Especially for application questions, it is required to copy correctly and neatly without missing punctuation. The formula is written slightly below the topic, aligned neatly line by line, and the answers are written independently and aligned.