1. Basic problems that reflect all elementary school math textbooks
- You can learn basic concepts by solving problems.
- A variety of beautiful images and sounds entertain children.
- Children can learn according to their grade in a unit order that reflects the latest revision of the math textbook.
2. Problems tailored to each grade level of elementary school
-1st semester of 1st year
Unit 1 “1.9 Numbers”
Unit 2 “2.Various shapes”
Unit 3 “3. Addition and Subtraction”
Unit 4 “4. Compare”
Unit 5 “Numbers up to 5.50”
-2nd semester of 1st year
Unit 1 “Numbers up to 1.100”
Unit 2 "2. Addition and subtraction (1)"
Unit 3 “3. Various shapes”
Unit 4 “4. Addition and Subtraction (2)”
Unit 5 “5. Watching the clock and finding rules”
Unit 6 "6. Addition and subtraction (3)"
-2nd year 1st semester
Unit 1 “1. Three-digit number”
Unit 2 “2.Various shapes”
Unit 3 “3. Addition and Subtraction”
Unit 4 “4.Measuring the length”
Unit 5 “5. Classification”
Unit 6 “6.Multiplication”
-2nd year, 2nd semester
Unit 1 “1. Four-digit number”
Unit 2 “2. Multiplication Table”
Unit 3 “3.Measuring the length”
Unit 4 “4. Time and Time”
Unit 5 “5.Tables and Graphs”
Unit 6 “6. Finding Rules”
-1st semester of 3rd year
Unit 1 “1. Addition and Subtraction”
Unit 2 "2. Plane figures"
Unit 3 “3. Division”
Unit 4 “4. Multiplication”
Unit 5 “5. Length and Time”
Unit 6 “6. Fractions and Decimals”
-2nd semester of 3rd year
Unit 1 “1. Multiplication”
Unit 2 “2. Division”
Unit 3 “3.Won”
Unit 4 “4. Fractions”
Unit 5 “5. Loading and Weight”
Unit 6 “6. Organizing data”
-4th grade, 1st semester
Unit 1 “1. Large numbers”
Unit 2 “2.Angle”
Unit 3 “3. Multiplication and Division”
Unit 4 “4. Movement of Plane Figures”
Unit 5 “5.Bar graph”
Unit 6 “6. Finding Rules”
-2nd semester of 4th grade
Unit 1 “1. Addition and subtraction of fractions”
Unit 2 “2.Triangle”
Unit 3 “3. Addition and subtraction of decimals”
Unit 4 “4. Square”
Unit 5 "5. Line graph"
Unit 6 “6.Polygons”
-1st semester of 5th grade
Unit 1 "1. Mixed calculation of natural numbers"
Unit 2 “2. Divisors and Multiples”
Unit 3 “3. Rules and Response”
Unit 4 “4. Herbal medicine and whole herbal medicine”
Unit 5 “5. Addition and subtraction of fractions”
Unit 6 “6.Perimeter and area of polygons”
-2nd semester of 5th grade
Unit 1 “1. Range and estimation of numbers”
Unit 2 “2.Multiplying Fractions”
Unit 3 “3.Congruence and Symmetry”
Unit 4 “4.Multiplying decimals”
Unit 5 “5. Cuboid”
Unit 6 “6.Average and Probability”
-6th grade, 1st semester
Unit 1 "1. Division of fractions"
Unit 2 "2. Prism and Pyramid"
Unit 3 “3. Division of decimals”
Unit 4 “4. Ratio and Proportion”
Unit 5 “5.Various Graphs”
Unit 6 “6. Surface area and volume of a cuboid”
-6th grade 2nd semester
Unit 1 "1. Division of fractions"
Unit 2 "2. Division of decimals"
Unit 3 “3.Space and Solidity”
Unit 4 “4. Proportional formula and proportional distribution”
Unit 5 “5. Area of a circle”
Unit 6 "6. Cylinder, Cone, Sphere"