Masterminds - Pre-Algebra: Reproducible Skill Builders and Higher Order Thinking Activities Based on NCTM Standards

Motivate students to solve multi-step equations; use exponents and decimals; work with integers; simplify, multiply, and divide fractions; and graph equations, slopes, and intercepts with the challenging math riddles in this book. All of the skills are based on NCTM standards and each page is an engaging and humorous puzzle.