Young readers can solve over 100 mind-expanding number puzzles in this entertaining activity book, wonderfully illustrated in full-color.

From secret codes and sudokus to number mazes and brain-teasers, Train Your Brain: Number Puzzles is packed with ingenious puzzles that will really get children thinking outside the box. With just a little daily mental exercise, readers will become sharper, faster-and ready to tackle whatever head-scratching problems might come their way!

Includes:
• Math problems to improve numeracy skills
• Sudoku puzzles to boost logical thinking
• Riddles to improve verbal reasoning
• And much more!

These puzzles are brought to life by vibrant scenes and lively characters, beautifully illustrated by Evelyn Rogers. Perfect for readers aged 9+.