What is Pi? How do you figure out a percentage? What is a prime number and why does it matter? Active Learning: Math covers all these questions and more. Filled with fascinating facts, detailed illustrations, and over 100 write-in activities and puzzles, this is the perfect book to keep budding mathematicians busy, or to inspire reluctant learners to truly engage with math and understand its importance in everyday life. Your kids will be stay occupied as they pore over the information-packed pages and tackle the wide range of puzzles and activities, including sudoku puzzles, counting conundrums, code-breakers, and mathematical mazes. 96 pages, softcover. Ages 8 to 12.