THEME 01 Numbers and Operations
THEME 02 Characters and Expressions
THEME 03 Multiplication Formulas and Factorization
THEME 04 Equations
THEME 05 Inequalities

Answer and solution

EBS bestseller that captures the pulse of mathematics
From concepts you missed in elementary and middle school to high school math concepts all in one place!

Say goodbye to your past of being a failure. Quickly review concepts by subject in just 50 days and master math by solving past exam questions!

'50-Day Math Past Questions Workbook' is a practical practice workbook for '50-Day Math,' a concept-type workbook that connects math concepts from elementary school through high school 1st grade into a single context.

〈50-Day Math Workbook Features〉

1.
Past exam questions and examples
- You can practice with examples and problems of past exam questions based on the types learned in 50-day math.
- You can build your skills by solving carefully selected problems from middle school and high school grades and the National High School Academic Achievement Test.

2.
Learning concepts within problems
- You can quickly review and review the concepts used in the problem by linking it to the 50-day math type.
- It is composed of 10 topics in total (upper and lower), just like the 50-day math, and allows for linked learning of concept types and solving practical problems.

3.
Mini mock tests by topic
- You can practice for the actual exam through a mini mock test consisting of 10 questions.
Test your skills by solving them within the 30-minute time limit.