• $3.99

Publisher Description

"The Math Workbook for Kids: Addition and Subtraction" is an interactive book that children can learn and practice addition and subtraction with numbers between 0 to 39. (See the screenshots) 


How to use this book:

1. Open the book

2. Show children a page 

3. Let children think about the question

4. Let children touch a number on color 


The design of this book helps children to focus on what they see (flashcard style) and allows them to learn addition and subtraction effectively. Download the sample book first and find out how it works"

GENRE
Kids
RELEASED
2015
June 15
LANGUAGE
EN
English
LENGTH
82
Pages
PUBLISHER
Joono OpenStory
SELLER
Joono OpenStory
SIZE
10
MB
AUDIENCE
Grades P-4

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