Happy Arithmetic: Much More (1) 3-4 years old

Author: Wang Jian/Wu Hefen/Zhang Jiehui wrote/Hong Yiqi and others illustrated
Publisher:
Publish Date: 2005-06-01
Features: "Happy Math" is divided into three volumes, suitable for children aged 3-4, 4-5, and 5-6 respectively. This volume is designed for children aged 3-4. "Happy Math" is a series of math exercises that are specifically designed based on children's cognitive development and integrated with daily life scenarios, thereby enhancing children's mathematical abilities. The books feature lively and bright illustrations, with adorable and playful designs, making them a favorite among children. A special "Baby Math Ability Index" is included for parents' reference, and a "Reading Guide" is attached to the back cover to help parents choose books more effectively.