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New Thinking Elementary Math 1-2 (for 2026)
New Thinking Elementary Math 1-2 (for 2026)
Description
Book Introduction
1.
A comprehensive summary of all elementary school math problems.
You can completely complete your elementary school math studies with just one volume, "Strong Math," which contains all the math problems from the elementary school curriculum, including textbooks, workbooks, and even problems from school exams.

2.
Organize all problems by difficulty level
A reasonable way to learn math is to tackle problems in order, from easy to difficult.

『Strong Math』 divides the difficulty of the problems into three levels: A, B, and C, and organizes them by level. Level B is further divided into levels of difficulty: B-, B0, and B+, allowing you to systematically improve your math skills.

3.
All problems are analyzed in three dimensions and categorized.
Based on textbook concepts, practice books, and school exam questions, we have categorized and organized all the math problems that need to be covered in elementary school grades by type, so you can develop problem-solving skills through sufficient practice of problems by type.

4.
Efficient self-directed learning and repetitive learning possible
We have provided a "Learning Implementation Plan" for each unit so that students can proactively plan and repetitively study their weak areas.
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index
1.
Numbers up to 100
2.
Addition and Subtraction (1)
3.
Shape and vision
4.
Addition and Subtraction (2)
5.
Find the rules
6.
Addition and Subtraction (3)
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Detailed image
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Publisher's Review
“Problem Basic Book Sen” contains all the problems that appear on school exams.

1.
All problems are systematically analyzed and presented by type.
2.
Problem-solving learning structured into three levels: A, B, and C
3.
Descriptive questions with sample answers and grading rubrics
4.
Detailed explanations that are easy to understand even on your own

〈Answer to Math Problem Type = Strong〉

Sen is a leading textbook on basic math problems that has consistently maintained its top position since its release, pioneering the method of learning math problems by type after learning concepts.

Sen presents three-dimensional and detailed types by concept, analyzes and categorizes all possible questions, and organizes them into categories by level of difficulty so that students can systematically improve their mathematical skills.
Sen's type analysis and problem-solving methods are unique and cannot be matched by any other textbook.


Sen's unique question analysis method, vast content, and infrastructure are the reasons why Sen remains at the top despite the flood of similar textbooks each year.
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GOODS SPECIFICS
- Date of issue: June 13, 2025
- Page count, weight, size: 252 pages | 225*300*20mm
- ISBN13: 9788928351909
- ISBN10: 8928351901
- Reference book for use in grades: 1st grade elementary school
- Reference book usage period: 2nd semester
- Reference book difficulty: Medium Reference book difficulty guide
- KC Certification: Certification Type: Conformity Confirmation

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