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New Thinking Elementary School Math 5-2 (for 2025)
New Thinking Elementary School Math 5-2 (for 2025)
Description
Book Introduction
『Answers to Math Problem Types = 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 subdividing the 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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index
1.
Range and estimation of numbers
2.
Multiplication of fractions
3.
Congruence and symmetry
4.
Multiplication of decimals
5.
rectangular solid
6.
Average and probability

Publisher's Review
1.
All problems are systematically analyzed and presented by type.
2.
Problem-solving learning divided into three levels: A, B, and C.
3.
Descriptive, subjective questions with sample answers and grading criteria provided
4.
Detailed explanations that are easy to understand even on your own.
Reasons for mistakes and solutions for frequently incorrect questions


1.
A comprehensive summary of all elementary school math problems.
You can completely complete your elementary school math studies with just one volume of "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 high, medium, and low levels of difficulty, 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 analysis of past school exam questions, we have categorized and organized all problems that need to be covered in elementary math for each grade 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" organized into tables for each unit so that students can proactively plan and repeatedly study their weak points.
GOODS SPECIFICS
- Date of issue: March 8, 2024
- Page count, weight, size: 308 pages | 772g | 225*300*30mm
- ISBN13: 9788928348459
- ISBN10: 8928348455
- Reference book for use in grades: 5th grade
- Reference book usage period: 2nd semester
- Reference Difficulty: Hard Reference Difficulty Guide
- KC Certification: Certification Type: Conformity Confirmation

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