math book for 1-5 st: Mathematics Book 100 Pages Mental Calculation Addition and Subtraction for Children Back to School Activity Book 2021 2022 (Courses + Exercises + QSM) First and Second Level Prog

By Redoune Mix

A book containing 100 pages with exercises and examinations to strengthen the arithmetic memory, as this is the first version, please leave your opinions so that the second copy is more advanced. Thank you.

• Format: Paperback
• Language: English
• ISBN: B0924CY3QM
• ISBN13: 9798724488549
• Release Date: January 1
• Publisher: Independently Published
• Length: 102 Pages
• Weight: 0.32 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"