How many lines are there in arithmetic?

Erheng. The stroke order is as follows:

I. Interpretation

1, count.

2. Do the math.

3. planning; Plan.

4. speculation.

5. recognize it; As.

6. Counting; Recognition is valid.

7. give up; Forget it (followed by "le").

8. The performance is the most outstanding.

9. finally.

10, last name.

Second, the interpretation of words.

Classical Chinese version of Shuo Wen Jie Zi: number, number also. From bamboo, from tools.

Vernacular version of Shuo Wen Jie Zi: Counting. The glyph uses "bamboo" and "furniture".

Third, the original meaning of coinage

Verb, two-handed operation counter counts.

Extended data

Glyph evolution (as shown in figure)

Group words:

1, arithmetic [suàn shù]?

A branch of mathematics is the most basic and initial part of mathematics. This paper mainly studies the notation of zero sum, positive integer and positive fraction, and the properties, operation rules and applications of numbers generated under the operations of addition, subtraction, multiplication, division, multiplication and square root.

2. estimate [g suàn]?

Rough estimate: estimate the output.

3. Even if [jiù su an]?

Even if it is difficult, it won't be too big.

4. Are you going to An Su?

Consider; Plan: Overall plan. When are you going to leave?

5. fortune telling [[su à n mi ng]]?

According to a person's date of birth, we can calculate a person's fate and judge his good or ill luck (superstition) through Yin and Yang and the five elements.