Doraemon's Mathematical Mathematical Capture Revised Edition Mathematical Dictionary 4-6

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.
The calculation method of integers, decimal numbers, and fractions, and explanations of arithmetic terms are further enhanced, and the formula of the figure that learns in 4th grade or higher, and how to be good at mental arithmetic are explained.
The points of the arithmetic of the new textbooks, such as twice the number, a ratio, and the ratio of fractions, are also clearly 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 "Numbers and Calculation" ... I will explain the number of decimal and decimal numbers of the decimal methods from "100 millions / trillions" to "1st 1st", and how to calculate the fourth system.
Chapter 2 "Fold fractions"… I will explain the fright and calculation methods to study in elementary schools, up to "multiplication of fractions and arithmetic".
Chapter 3 "figure" ... I will explain in detail the "volume, symmetry, enlarged view and shrinkage".
Chapter 4 "Graph and quantity relationship" ... A new unit that is the basis of data handling data, such as a graph that represents a broken line graph and a percentage, as well as the basics of statistical dot plots, frequency distribution table, and representative values.
In the fields related to quantity, we will explain the amount, proportional, inverted proportion, and number of cases.


[Recommended information from editing]
The current learning style of elementary school incorporates spiral learning.
Each unit will study and step up.
It would be a big deal in the lower grades.
If you have this "arithmetic dictionary", you can check where you are sticking.