Doraemon's arithmetic interesting capture revised version of the mathematical dictionary 1st to 3rd grade

Publisher: Shogakukan
Author: Fujiko F. Fujio, Hiroshi Kishimoto
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Learning / Reference Book
Latest release date: 2020-11-26

Synopsis:
Thorough explanation of points that are easy to stumble!

Compatible with the new learning guidelines from 2020.
Further enhancement of the calculation method and the explanation of arithmetic terms, the calculation of units, small numbers, time and time, etc., which are much deeper, and how to use linear diagrams that are indispensable for understanding sentences, and how to use straight lines. The "double" mechanism that leads to the understanding of the "percentage" learned from the fourth grader is also explained.
When you don't know, you can quickly check it when you want to know, so make your child's "alone learning" smooth.
Chapter 1 "Number and Calculation" ... The number of clings and calculation methods called decimal methods are explained from the basics.
Chapter 2 "Folds" ... I will explain the fractions and calculation methods from "how to express the divided number" learned in the second grade.
Chapter 3 "Unit" ... Explains the units of units such as "length, bulk, weight, time and time".
Chapter 4 "figure" ... I will explain from the triangle / square square to the box, the circle, and the ball in detail.
Chapter 5 "Table and Graph" ... Explain the table, graphs and materials organizing.


[Recommended information from editing]
The current learning style of elementary school incorporates spiral learning.
The basics of small numbers and fractions are from second graders.
And I will step up every year.
It's hard to stumble at the beginning.
If you have this "arithmetic encyclopedia", you can check where it is sticking.