Masterminds Riddle Math for Middle Grades: Decimals, Percentages, Metric System, and Consumer Math: Reproducible Skill Builders and Higher Order Thinking Activities Based on NCTM Standards

Motivate students to add and subtract decimals; solve word problems by multiplying and dividing decimals; use graphs to determine percents; change fractions to percents; multiply and divide to change metric units; and balance a budget 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.