Simple Interest Worksheets Printable + Online Practice
Practice simple interest with a student-ready worksheet that generates fresh problems, scores the work, shows correct and incorrect answers, and creates a printable report for classroom or homework use.
Perfect for classroom, homework, tutoring, homeschooling, or weekend practice.
Learn the Formula
Simple interest measures how much money is earned or owed based on the original amount, the annual interest rate, and the amount of time.
- Principal (P) = starting amount of money
- Rate (r) = annual interest rate written as a decimal or percent
- Time (t) = number of years
- Balance (A) = principal + interest
What This Worksheet Includes
Each new set gives 10 mixed simple-interest problems similar to your printable worksheets: find the interest, principal, rate, time, or ending balance.
Students sign in, complete the worksheet, submit once for scoring, and can then print a report or reset for a brand-new set of problems.
Start Worksheet
Enter student information, then begin a new 10-question simple interest worksheet.
Simple Interest Worksheet
Write answers as numbers only. Decimals are fine when needed. Money answers can be entered with or without a dollar sign and commas.
Printable Simple Interest Worksheets
Print these traditional worksheets and answer pages for extra practice, homework, tutoring, or classroom copies.
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More Practice & Puzzles
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