Die Mathe-Helden Rechnen bis 20 1. Klasse

Become a hero in math: Each workbook features an exciting adventure! You can practice, practice, practice and become a master. For correct answers, there are reward stickers that will reveal how the adventure ends through the big solution picture at the end. All important learning content in the subject of arithmetic for 1st grade is practiced and reviewed: addition and subtraction problems up to 20, handling quantities. A lot of practice, also at two levels: basic and advanced pages for individual learning progress. Bonus: Includes a large sticker solution picture for visible learning success.