1.
Mixed calculations of natural numbers
2.
Divisors and multiples
3.
Correspondence relationship
4.
Reduce and common fractions
5.
Addition and subtraction of fractions
6.
Perimeter and area of ​​polygons

* The entire unit's operation learning is organized according to the unit-by-unit concept order of the math textbook.

Q.
If you only study the calculation unit, you will make calculation mistakes and there will be holes in your calculation learning.
A.
You must study the operations of all units in the order of the textbook concepts to improve both your basic skills and your operation skills at the same time.

* Systematic calculation learning with 4 pages per day and 4-step calculation types

Q.
Learning general operations is too boring because it is just mechanical, simple repetition.
A.
[Concept] - [Practice] - [Application] - [Completion] You can effectively develop your calculation skills through a systematic 4-step structure.


* Provides tips and problems to avoid calculation mistakes

Q.
Repeating the same computational mistakes.
A.
We pinpoint areas where students frequently make mistakes and focus on solving problems where they are likely to make mistakes to prevent them from happening.