Xistory Middle School Math 2-2 (2026)
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Description
Book Introduction
- Zaistory arranged concept confirmation problems linked to concepts in a 1:1 ratio to make the concepts easy to understand.
- It is organized so that you can prepare for all types of questions that may appear on school exams by presenting them in a tightly divided format.
- Descriptive problems are designed to help students learn how to solve problems by describing them according to the given steps and then dividing the steps into their own descriptions.
- With Zaistory, you can experience the amazing change in your math skills day by day.
- It is organized so that you can prepare for all types of questions that may appear on school exams by presenting them in a tightly divided format.
- Descriptive problems are designed to help students learn how to solve problems by describing them according to the given steps and then dividing the steps into their own descriptions.
- With Zaistory, you can experience the amazing change in your math skills day by day.
- You can preview some of the book's contents.
Preview
index
Ⅰ Properties of triangles A Properties of triangles
Circumcenter and incenter of triangle B
Ⅱ Properties of quadrilaterals C Parallelogram
D Various squares
Ⅲ Similarity of Figures
Similarity of E shapes
F Ratio of the lengths of line segments between parallel lines
Center of gravity of triangle G
Utilization of H-likeness
Ⅳ Pythagorean theorem
I Pythagorean theorem
V probability
Number of cases J
K probability
★ Mock tests for each unit to prepare for school exams
Properties of triangle A
B Circumcenter and incenter of triangle C Parallelogram
D Various squares
Similarity of E figures
F Ratio of the lengths of line segments between parallel lines
Center of gravity of triangle G
Utilization of H-likeness
I Pythagorean theorem
Number of cases J
K probability
Circumcenter and incenter of triangle B
Ⅱ Properties of quadrilaterals C Parallelogram
D Various squares
Ⅲ Similarity of Figures
Similarity of E shapes
F Ratio of the lengths of line segments between parallel lines
Center of gravity of triangle G
Utilization of H-likeness
Ⅳ Pythagorean theorem
I Pythagorean theorem
V probability
Number of cases J
K probability
★ Mock tests for each unit to prepare for school exams
Properties of triangle A
B Circumcenter and incenter of triangle C Parallelogram
D Various squares
Similarity of E figures
F Ratio of the lengths of line segments between parallel lines
Center of gravity of triangle G
Utilization of H-likeness
I Pythagorean theorem
Number of cases J
K probability
Detailed image
Publisher's Review
Develop detailed and comprehensive concepts that are easy to understand
Master the tightly linked concepts of school exams.
Descriptive puzzles that teach you the step-by-step solution sequence
High-difficulty challenge problems that train complex concepts
Repeated learning of high error rate types - Training of frequently mistaken types
QR code for concept + expert explanation lecture
Master the tightly linked concepts of school exams.
Descriptive puzzles that teach you the step-by-step solution sequence
High-difficulty challenge problems that train complex concepts
Repeated learning of high error rate types - Training of frequently mistaken types
QR code for concept + expert explanation lecture
GOODS SPECIFICS
- Date of issue: October 20, 2025
- Page count, weight, size: 496 pages | 215*297*30mm
- ISBN13: 9791162408469
- ISBN10: 1162408464
- Reference book for grade level: 2nd year of middle school
- Reference book usage period: 1st semester
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