💰 Interest & Money
Interest = Principal × Rate × Time
Formula
Interest = Principal × Rate × Time
Pick a grade — we’ll generate a matching worksheet for Simple Interest right here.
Simple Interest (simple interest) is a interest & money relationship written as Interest = Principal × Rate × Time or I = P × R × T. Students use it to solve unknowns when enough values are known.
Write Interest = Principal × Rate × Time, substitute the known numbers carefully, then simplify. Worked walkthrough: P = 1000 R = 0.05 T = 2 years I = 100.
Simple Interest usually appears in interest & money units during middle or secondary school. Match difficulty with MathDigits grade worksheets so practice fits the curriculum year.
On this page the worked result is I = 100. Generate a formula worksheet below for more unique practice sets.
