Age 7 to 12 Year

Mindworks Brain Training: Numeric Puzzles is an accessible but stimulating collection of brain-training puzzles, designed by a team of experts specifically to train your left-brain arithmetic and mathematical abilities. Each puzzle has a difficulty rating and a suggested time limit, so that you can easily find puzzles that suit your current skill level and progress to more challenging ones as your mental agility increases.

THIS BOOK INCLUDES

Over 125 full-colour puzzles

Solutions with comprehensive explanations

A graded difficulty-rating system.

• Age 7 to 12 Year
• Activity Book