IQ "Take weekly IQ tests with 30 questions of increasing difficulty. Receive results immediately after completing the . View correct answers and solutions post-. No prior knowledge in mathematics or language is required."
by Duff & Socket AB★ 4.5676 ratingsGamesFreeData updated 2026-09-18
Take a 10-question logic-based test to assess reasoning abilities. View results indicating IQ level relative to age group. Share scores on social media. Track progress over time with multiple test attempts.
Solve subtraction problems and advance through themed
Students solve subtraction problems by moving numbers into correct positions. Problems increase in difficulty. Correct answers earn points and unlock themed levels. Incorrect answers are revisited until mastered.