Tap the car with the better unit rate and watch the race prove it — split totals into per-one rates and win best-buy showdowns.
Supply cars roll into the pit, each with an offer like 120 miles on 4 gallons. A child divides each total down to its per-one rate, taps the better car, and the cars race at speeds set by their unit rates — so the finish line proves the math. Middle levels build a single rate by splitting a total into equal per-unit groups, and the final levels turn into best-buy showdowns over unit price. Well-matched to Grades 5–6, or any learner starting to see division as a tool for comparing quantities.
A free, no-signup, no-ads math game for Grades 5–6 — practising rates, unit-rate, division. Play in your browser on the KidsDoMath games hub or explore more Ratios & Rates games.
By grade level: 5th Grade Math Games6th Grade Math Games
More like this: Gear Ratio GarageMixing StationRatio Table Rally
What math does Unit Rate Racer practice? Unit Rate Racer practices Unit Rates, Unit Rate, Division. Supply cars roll into the pit, each with an offer like 120 miles on 4 gallons.
What grade is Unit Rate Racer for? Unit Rate Racer is built for Grades 5–6 (ages 10–12). It sits in the Ratios & Rates strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Unit Rate Racer? Tap the car with the better unit rate and watch the race prove it — split totals into per-one rates and win best-buy showdowns.
Is Unit Rate Racer free to play? Yes. Unit Rate Racer is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.