초등학교 5학년 수학의 이해

"Understanding 5th Grade Math" is a learning app that allows you to systematically learn 5th-grade math from the first and second semesters, starting from the basic principles.

You can learn mixed calculations with natural numbers, factors and multiples, patterns and correspondence, simplification and common denominators, addition and subtraction of fractions, perimeter and area of ​​polygons, number ranges and estimation, multiplication of fractions, congruence and symmetry, multiplication of decimals, rectangular prisms, and averages and probability all in one app.

Difficult mathematical terms are explained using simple language and illustrations, and they are shown where they are applied in real life. Fractions are displayed with the numerator and denominator facing upwards to prevent confusion. You can immediately check your understanding through step-by-step example problems and solutions, questions designed to foster critical thinking, and unit-specific multiple-choice check questions. Key Features

• Learning 12 units for 5th grade, 1st and 2nd semesters

• Easy basic principles and real-life examples

• Vertical fraction display

• Step-by-step examples and detailed solutions

• Multiple-choice quizzes in the form of teacher questions

• Saving learning progress by unit

• Use without login or internet connection

Suitable for students who want to understand why things work the way they do rather than just memorizing math, and for guardians who want to review from the basics with their children.