Percentages

Master percent of a number, percent change, discounts, and tips.

Updated July 2026

Introduction

Percent means “per hundred.” Discounts, exam scores, tips, and interest all use the same idea: part ÷ whole × 100. Grades 5–7 typically build from “percent of a number” to percent change. Use MathDigits worksheets for pencil practice, the percentage calculator for verification, and Flash Math or Speed Compare when you want mental speed.

How to study Percentages

  • Find 10% by moving the decimal one place left; build 5%, 20%, and 25% from there.
  • Write “percent of” as a multiplication: 15% of 80 = 0.15 × 80.
  • Estimate first, then confirm with the calculator so you notice impossible answers.

FAQs

What is Percentages in math?

Percent means “per hundred.” Discounts, exam scores, tips, and interest all use the same idea: part ÷ whole × 100. Grades 5–7 typically build from “percent of a number” to percent change. Use MathDigits worksheets for pencil practice, the percentage calculator for verification, and Flash Math or Speed Compare when you want mental speed.

What is the best way to practice Percentages?

Start with a grade-level worksheet, check tricky steps with a related calculator, then try a short timed practice quiz. Brain games help when you need a speed warm-up.

When is Percentages usually taught?

Percentages is typically taught in Grades 5–7. Use the grade links below to open age-appropriate sheets instead of one-size-fits-all drills.

Where are printable Percentages worksheets?

Use the Worksheets section on this hub, or browse MathDigits Worksheets by grade. Prefer keyword landings when you need a specific search phrase page.