Challenge your brain with 100 exciting Math Crossword puzzles! This number logic puzzle book offers a fun and stimulating way to boost your math and reasoning skills. Inside, you'll find: 10 Easy puzzles to get you warmed up 40 Medium puzzles to test your logic 40 Hard puzzles to push your limits 10 Bonus puzzles for the ultimate challenge Perfect for ages 12+ and all puzzle lovers who enjoy combining numbers and logic in a creative way!
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.