Reusable Trainer. Addition within 100

A reusable trainer is a convenient tool for preschool preparation. With this book, the child will learn arithmetic, specifically: studying addition.

By completing exercises from the workbook, the future student:

• Will master counting within a hundred, learn to add numbers using the classical method, as well as column addition.
• Will memorize pairs of numbers that sum to 10.
• Will master addition of numbers with a carry over ten.

Features of the book:

• All tasks in the book can be completed multiple times, as the water-based marker can be easily erased from the pages.
• The set includes a marker with an eraser.
• The book has 16 pages.
• Book size: 17 × 24 cm.
• For children aged 6 and older.