小数と分数の足し算と引き算を中心に学習。100分の1までの小数と20/11までの分数の読み、書き、順序を学びます。また、分母を同じくする分数や、真分数、仮分数にも慣れ親しみ、より高度な算数の概念に備えます。
この本で扱うトピック
-足し算と引き算の復習
-百の位までの小数の読み書きと順序づけ
-小数の縦の足し算と引き算
-20/11までの分数の読み書きと識別
-仮分数の書き換え
-分母が同じ分数の足し算と引き算

This book focuses on addition and subtraction of decimals and fractions. Children learn to read, write, and order decimals to the hundredths place and fractions up to 20/11. Our workbook also familiarizes children with proper and improper fractions, as well as fractions with like denominators, preparing them for more advanced math concepts.
Topics Covered in this Book:
-Addition & subtraction review
-Read, write & order decimals to the hundredth place
-Vertical form addition & subtraction of decimals
-Read, write & identify fractions up to 20/11
-Rewriting improper fractions
-Addition & subtraction of fractions with like denominators

Ages 8-12, 4th Grade, Math Skills, Decimals, Fractions