[0].
Multiplication tables

Reviewing multiplication tables

[1].
(two digits) X (one digit)

1.
Meaning of multiplication
2.
Multiplication tables of 10 and 0
3.
(dozens)x(dozens)
4.
(dozens)x(dozens) (1)
5.
(dozens)x(dozens) (2)
6.
Multiplication with carry (1)
7.
Multiplication with carry (2)
Unit conclusion
Confirm in descriptive form
Take a break

[2].
(three digits) x (one digit)

1.
Commutative law of multiplication
2.
(a few hundred)x(a few)
3.
(how many hundreds and tens)x(how many)
4.
(three digit number) x (one digit number) (1)
5.
(three digit number) x (one digit number) (2)
6.
(three-digit number) x (one-digit number) (3)
Unit conclusion
Confirm in descriptive form
Take a break

[3].
Extension of vertical multiplication

1.
(dozens)x(dozens)
2.
Multiply by tens, hundreds, thousands
3.
Vertical multiplication of numbers with zeros
4.
(two-digit number)x(two-digit number)
5.
(three digit number)x(two digit number)
6.
Extension of vertical multiplication
Unit conclusion
Confirm in descriptive form
Take a break

Answer and explanation

1.
Establishing the foundation of multiplication!

『Multiplication Concept Comes First』 begins with an explanation of the basic concept of multiplication.
We provide a variety of examples and problems so that students can understand the meaning of multiplication and naturally learn to multiply three-digit numbers based on this understanding.
Introduce situations that require multiplication and help students understand the nature of multiplication as they solve problems.

2.
The starting point of logical thinking!

It is often said that mathematics is a discipline that develops logical thinking.
However, simply repeating calculations does not develop logical thinking.
In "Multiplication Concepts Come First," we provide a variety of problems that help students learn the concepts first and then develop logical thinking skills.
Rather than focusing on the accuracy and speed of calculations, children can naturally grasp the essence of mathematics and experience the joy of logical thinking through training that focuses on the process of understanding problems and formulating appropriate equations.

3.
Easy with visual aids!

Abstract mathematical concepts should be explained in a way that is easy for learners to remember.
"Multiplication Concept Comes First" helps students easily understand the learning content by visually illustrating the calculation process of numbers.
Explanations that highlight important points and break them down into simple steps will increase students' learning efficiency and make studying math more engaging.

4.
Friendly and detailed explanation!

When solving multiplication problems, it is common to make calculation mistakes.
So, I have explained all the calculation processes in a friendly manner without missing anything.
"Multiplication Concepts Come First" highlights various clues in the problem with colors and arrows to help students clearly understand how and at what stage they should calculate.
If you follow the detailed explanations, you will be able to solve problems that seemed difficult without difficulty.


5.
Free video lectures so you can study on your own!

This book provides video lectures on every concept from beginning to end.
In addition, we provide solution videos for problems that are difficult to solve on your own.
You can scan the QR codes located throughout the page to view the lectures immediately, and you can visit www.mathbus.co.kr to find more materials.
Have fun studying with a former EBS teacher's cheerful, refreshing, and exhilarating lectures!

Great for students like this!

*Friends who find calculations boring and uninteresting
*Friends who are good at multiplication calculations, but don't understand the concept when asked about it
*Friends who often make mistakes during calculations

A math book worthy of the name!!

Mathematics is often said to be beautiful because it solves problems in a clean and uncluttered way.
We are unraveling the most mathematical concept, multiplication, which is the beginning of logical operations.

A book that proves that math books can be pretty too!!!

This is a math book like a fairy tale, filled with mathematical concepts explained through illustrations in a pastel-toned layout.
Beautiful math books that capture children's hearts add fun to studying.