Amazing area mazes - Naoki Inaba

• 3 stele, bazat pe 1 voturi

• The first book of area mazes for kids: Race the clock to solve 70 fun puzzles with grade-school arithmetic and genius logic!
• Welcome, brave math wizard, to the world of area mazes.
• These clever arrangements of squares and rectangles are more than what meets the eye.
• Can you find your way from the given values to the missing one =using only whole numbers and your powers to add, subtract, multiply, and divide?
• Absolutely no fractions or equations are required (or allowed)! Too easy?
• Race the clock!
• Puzzle master Naoki Inaba has included good, great, and amazing time targets for every puzzle.
• Just be warned . . . the puzzles get harder and harder as you go!