Students use a menu and recipes to work on adding, subtracting, and percentages. They are given they weekly circulators, advertisements, or actual products and students practice figuring out sales tax. Students figure slaes tax and tip...

Students investigate percents and interest. In this algebra lesson plan, students invest money in a bank account and calculate the interest rate they receive over time. They convert percents to decimals and solve problems using percents.

Students solve problems involving tax, tips and discounts. In this algebra lesson, students convert between percents and decimals. They calculate commission using conversion from percents and fractions.

Middle schoolers examine fractions in this lesson. They practice with how to reduce and perform operations on fractions.