[1] Number, operation
01: Number that meets the condition
02: Magic Square
03: The numbers represented by the masked mountain and shapes
04: Multiplication Table

[2] Pattern
05: Sequence
06: Rules for number arrangement
07: Shape Pattern
08: Review

The author published the [Fields Mathematics] series to prepare for the observation recommendation system of the Gifted Education Center.
A guide to the observation recommendation system to help develop creative problem-solving skills and prepare for the gifted education center.
The book was presented.


The [Fields Mathematics] series is a challenge that students who are curious about mathematics would like to try.
It is composed of students with a certain level of concepts and mathematical experience, and the level and depth of the textbook make it accessible to students, so it is consistently loved by top students even if they do not prepare for a gifted education center.


For this reason, many students and parents can study with the existing [Fields Mathematics] series.
We have been hoping to publish textbooks aimed at students slightly younger than ours.
Reflecting these needs, we have launched the [Introduction to Fields] series for children and early elementary school students, covering topics such as numbers and operations, patterns, shapes, measurement, and problem solving.

Mathematics is a hierarchical discipline.
This means that it is a discipline that can collapse at any time if you approach a higher-level concept without a clear understanding of the lower-level concept.
This problem cannot be solved by simply repeating similar questions over and over again. Meaningless repetition and excessive study load can actually reduce interest in mathematics and hinder your studies.


Additionally, mathematical thinking skills do not develop linearly, such as concept - basics - application - depth.
Mathematical thinking develops when you can more fully understand concepts through the process of challenging yourself and solving problems, and when you can make logical leaps by tackling deeper problems.
Math is not a subject that you can excel at only if you are born with a natural talent, as many parents misunderstand.
Children's math skills can vary depending on the environment and opportunities provided to them.

[Introduction to Fields] series teaches children and elementary school students what to do and how to do mathematics.
It will serve as a stepping stone to help you develop mathematical thinking skills and move on to higher-level concepts and the next stage.