Ⅰ Numbers and Operations

01 Addition and Subtraction (1)
02 Addition and Subtraction (2)
03 Multiplication (1)
04 Multiplication Tables
05 Addition and Subtraction (3)
06 Division (1)
07 Multiplication (2)
08 Fractions and Decimals
09 Multiplication (3)
10 Division (2)
11 fractions

Ⅱ Shapes and Measurement

12 Watch View
13 Various shapes
14 Time and Hours
15 Plane Figures
16 Length and Time
17 won
18 lbs and weight

Ⅲ Change and Relationships / Data and Possibilities

Finding Rule 19 (1)
20 Classification
21 Tables and Graphs
Finding Rule 22 (2)
23 Organizing the data

First-Year Academic Achievement Assessment
2nd grade academic achievement assessment
3rd grade academic achievement assessment
1st 3rd grade basic academic ability diagnostic assessment
2nd grade basic academic ability diagnostic assessments

A comprehensive overview of elementary school concepts and types of mathematics for upper elementary school students and lower elementary school students.

A comprehensive overview of elementary school concepts, based on a thorough analysis of nationally approved textbooks and approved textbooks.
70 essential concepts for grades 1-3, leading to higher grades, and perfect preparation for academic achievement and basic academic skills diagnostic assessments.

1.
Strengthening the concept of connection in upper grades 『Ppom Elementary Math 1·2·3』
[Essential Concept 70] Let's fully understand the core concepts of lower grade mathematics linked to upper grade elementary mathematics!

2. Develop your skills with case-based problems in "Ppom Elementary Math 1, 2, and 3"
[Practical Concept Application Problems] Build your skills by repeatedly solving various types of problems that apply essential concepts!
[Grade-by-Grade Summary Test] Comprehensively review the essential concepts learned in each unit by grade level!

3.
Pre-encounter Elementary School Mathematics 『Ppom Elementary Math 1·2·3』
Let's take a look at how concepts connect from lower grades to upper grades!

4.
"Ppom Elementary Math 1, 2, and 3" provides thorough assistance even in exam preparation.
[Academic Achievement Assessment] Let's prepare for the academic achievement assessment for 1st to 3rd graders!
[Basic Academic Skills Diagnostic Assessment] First test for third graders! 2 sets of basic academic skills diagnostic assessment questions provided.
[Quick answers and solutions] Quick and convenient grading, with detailed explanations that are easy to understand even on your own.

Only the essential concepts that will lead you to higher grades!
『Ppom Elementary Math 123 Concept Summary』

[Reduction in the upper-middle class and increase in the percentage of dropouts]
According to the Korea Institute for Curriculum and Evaluation, the proportion of students with an average academic ability of level 3 or higher has dropped significantly, and as a result, basic math skills have declined and the number of students in the upper-middle and upper-middle levels has also decreased.

[Connectivity between elementary and secondary schools]
The 2022 revised curriculum emphasizes the interconnectedness of mathematics subjects.
Because the units that make up elementary school mathematics and the units that make up middle school mathematics are organically connected, it is important to learn the basics solidly from the lower grades of elementary school.

The textbook 'Ppom Elementary Math 123 Concept Summary' allows you to study core concepts from lower elementary school grades that are linked to upper elementary school grades.
Cover the core of elementary school mathematics, the first gateway to middle school and high school mathematics, with 'Bbom Elementary Math 123 Concept Summary'!