★Sales in Korea has exceeded 10,000 sets(300,000 copies) less than a year after publication!

★Design for ages 3-6 of East Asia! Developed by Korea Behavioral Science Institute and the best educational publishing group! With AI technology to analyze their cognitive curve, this series help children understand the nature of math.

★The simplified Chinese version has been published! Ranked No.13 in the Bestseller of Children’s Book of Dangdang and No.5 in the Bestseller of Children’s Book on Arithmetic of JD.com!

★Traditional Chinese copyrights of some books have been sold

★English translation available

It uses stories as a natural way to embed basic mathematic knowledge to readers. This series is categorized into three different steps, composed of 30 different picture books.
The topics cover digic number, three digit number, geometry, and more topics that most children learn in their primary years in school. In addition, this series also includes work books that children can apply their mathematical skills they're learned from these books.

The series currently includes 52 books with 3 different stages, including 30 story books：
5 of primary level: Math Eraser, My Sister Changes, Find the Pattern, Play in the Weekend Farm, My Lonely Figure Trip.

22 of middle level: Special Investigation of the Special Investigator, Dido Dido Shape Squad, Not Afraid at all, Sweet Dream Store of Owl, Numerical Hide and Seek, Persimmon Cake Trader and Garlic Trader, Monster Apartment, Horrible Store of Witch, 10 Black Dots, Wow! Dianosaurs, A Bet You Lose When You Are Angry, About Cats, Hello, Dots! Together, Threads! Mr. Spoon and Aunt Needle, Uncle Gorilla in the Forest Village, To Christmas Market, The Hungry Wolf, Brothers’ Trip to Juje, Let Me Wake You Up, The Birthday Party in a Mess, Bustling Flea Market, What Is a Day.

3 of high level: Inspector Bean: Seek for Roy, Inspector Bean: Seek for Gold Disk, Inspector Bean: Seek for Necklace Thief.

Interesting Workbook series Come on! Math Team involves 22 books of 5 fields:
9 of math and calculation: One-digit Numbers, Two-digit Numbers, Three-digit Numbers, Calculation, Addition, Subtraction, Addition and Subtraction 1, Addition and Subtraction 2, Subtraction of Two-digit Numbers.
2 of sorting: Sorting, Graphs.
4 of figures and space: 3D Figures, 2D Figures, Fraction, Location and Direction
2 of pattern: Complex Patterns, Simple Patterns
5 of measurement: Comparison between mass and weight, Time 1, Comparison between Length and Width, Time 2.

【Characteristics of the series】
1. 30 story books + workbooks
The series skillfully embeds mathematic knowledge into stories, which helps children easily understand basic concepts of math.
Workbooks help children review the knowledge learned in story books, meanwhile cultivate their ability to solve problems and mathematic thinking.

2. a comprehensive inclusion of mathematic concepts in pre-school and primary school
the basic concept of number and calculation
the understanding of sorting
the basic concept of figure and space
the understanding of pattern
basic measurement

3. systematic cultivation on children’s mathematic thinking
Divided into 3 stages based on the learning pattern of children:
Primary level: to understand basic concepts of math in stories of life.
Middle level: a systematic learning on specific concepts of all fields.
High level: the comprehensive application of mathematic knowledge in all fields.

4. cultivation of children’s interest on math through various game books
With interesting toy books that improve learning effect including card game book, screen book, wing book etc., the series cultivates children’s logical thinking and ability to solve problems with mathematic thinking.

【Introduction to some books】
Number Eraser-Numbers
A boy tries to remove numbers frequently used around our lives such as hour, , but only found how important that we have numbers and learned the roles and cocepts of numbers.

Dala has Changed -Classification
Younger sister Dala and her older sister try to categorize their belongings by shape, appearance and roles.

A Journey to the Shape World-Shape
A boy takes a trip with a packed backpack with paper shapes. What would this paper shapes turn into?

Let's Find Rules-Structure and Rules
A boy and his dad notice there are many rules while climbing a mountain from shapes, colors to patterns in the nature.

A Day at a Farm-Measuring(Books with Flaps)
Through a day at a weekend farm, they learn the opposite notions such as 'big-small', 'many-less', 'long-short' and many others.