The Grade 9 Math Equations Quiz is a free web app for practicing equations in a fast 4-choice quiz format.
It covers review topics such as linear and simultaneous equations, then moves into square roots, factoring, quadratic equations, the quadratic formula, and word problems.
The quiz is designed for Grade 9 / junior high school third-year math. Students can review the basics first, then practice the equation skills often needed for high school entrance exams.
Questions are short enough for daily practice, but the course structure also supports longer challenge sessions and time attack ranking.
Hints show the solving steps for the current question, including diagrams for factoring, square roots, formulas, simultaneous equations, and word problems.
My Page stores challenge history, best records, and often missed questions, making the app useful for repeated review.