Proportion Challenge
Solve randomly generated proportions with different missing positions.
Play activityInteractive math activities
Practice Lab
Choose a skill, solve questions, get helpful hints, and see your progress. No sign-in or personal data required.
Rate, Unit Rate, or Neither?
Identify comparisons correctly with an independently shuffled question set.
Play activityExponent Quest
Practice exponent properties without using the power-of-a-quotient rule.
Play activityNumber Classification Lab
Choose the most specific type of real number.
Play activityFraction Face-Off
Compare fractions using reasoning and cross-products.
Play activityHow practice works
Each round presents 10, 15, or 20 questions. You can ask for hints, try again, or skip and see an explanation. Activities do not send your answers to a server. For an accessible experience, every game can be completed using the keyboard.