產品描述
Grade 2 Addition:
在這本書中，孩子們在學習加法的交換性質的同時，也在學習兩位數加法——這是未來數學成功的一個重要基礎。包括水平和垂直形式的加法，這為孩子練習三位數和四位數加法做了準備。完成後，您的孩子將為高級算術做好準備！
本書涵蓋的主題：
•複習水平加法
•垂直形式加法
•總和至198的兩位數加上兩位數加法
•早期三位和四位數的加法
•三個兩位數字的加法
•加法的交換律
•模式和排序
•產地 : 北美設計，中國印刷，美國直送
8 1/2 x 11英吋，平裝版，96頁，全彩。
Grade 2 Subtraction:
這本練習冊可以幫助您的孩子自信地減去三位數。孩子們將學會在減法時重新組合(借位)，這使他們具備了減法三位數的能力。包括垂直減法以及圖案化和排序。因此，孩子們對減法有了基本的了解。
本書涵蓋的主題：
•複習水平減法
•垂直形式減法
•重組（借用）
•三位數減去兩位數的減法
•早期三位數和四位數減法
•三個兩位數的加法和減法
•模式和排序
•產地 : 北美設計，中國印刷，美國直送
8 1/2 x 11英吋，平裝版，96頁，全彩。
In this book, children progress to two-digit addition while learning the commutative property of addition- an important foundation for future math success. Problems incorporate both horizontal and vertical form addition, which prepares children for practice with three and four-digit addition. Upon completion, your child will be ready for advanced arithmetic!
Topics Covered in this Book:
•Horizontal addition review
•Vertical form addition
•Two-digit plus two-digit addition to 198
•Early three- & four-digit addition
•Addition of three two-digit numbers
•Commutative property of addition
•Patterns & sequencing
•Printed in China, Imported from North America
8 1/2 x 11 inches. paperback. 96 pages. full color.
供應商: KUMON
This workbook helps your child subtract three-digit numbers with confidence. Children will learn to regroup (borrow) when subtracting, which equips them with the tools to subtract three-digit numbers. Vertical subtraction is included along with patterning and sequencing activities, so children gain a fundamental understanding of subtraction.
Topics Covered in this Book:
-Horizontal subtraction review
-Vertical form subtraction
-Regrouping (borrowing)
-Three-digit minus two-digit subtraction
-Early three- & four-digit subtraction
-Addition & subtraction of three two-digit numbers
-Patterns & sequencing
•Printed in China, Imported from North America
8 1/2 x 11 inches. paperback. 80 pages. full color.
供應商: KUMON
