7th Grade

Worksheet Description

This worksheet is designed for seventh-grade students and presents a set of percentage word problems related to various everyday situations. Students are tasked with calculating the sales tax on an item, determining the discounted price after a sale, assessing population changes in a town, and calculating the interest earned on a bank account. Additional problems involve calculating the percentage increase in the price of a car, the decrease in the price of a laptop, ratio conversions in a class, commissions on sales, profit made on the sale of an item, and the percentage of students playing musical instruments in a school.

The worksheet aims to enhance students’ understanding of percentages and their application in diverse real-life situations. It teaches students to calculate the amount of tax added to a purchase, to determine price changes due to discounts or increases, and to work out profit and commission based on percentage rates. By solving these problems, students practice critical mathematical skills, such as computing percentages of increases and decreases, interest calculations, and ratio conversions, which are vital for financial literacy and analytical reasoning.