Steer a muncher through a maze of numbers and chomp only the multiples, factors or primes the rule asks for while dodging the ghosts.
Prime Chomp plays like Pac-Man and the classic Number Munchers: the child steers a muncher around a grid of numbers and chomps every number that fits the rule (multiples of 6, factors of 24, prime numbers) while ghosts patrol, wander and finally hunt. A wrong chomp makes the muncher hiccup and shows why the number does not fit (21 sits between 6 × 3 and 6 × 4; 48 is a multiple of 24, not a factor; 21 = 3 × 7, so it is not prime), targeting the common mix-ups between factors and multiples and the belief that every odd number is prime. Best for Grades 3–6.
A free, no-signup, no-ads math game for Grades 3–6 — practising multiples, factors, primes, divisibility. Play in your browser on the KidsDoMath games hub or explore more Arithmetic games.
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What math does Prime Chomp practice? Prime Chomp practices Multiples, Factors & Primes, Primes, Divisibility. Prime Chomp plays like Pac-Man and the classic Number Munchers: the child steers a muncher around a grid of numbers and chomps every number that fits the rule (multiples of 6, factors of 24, prime numbers) while ghosts patrol, wander and finally hunt.
What grade is Prime Chomp for? Prime Chomp is built for Grades 3–6 (ages 8–12). It sits in the Arithmetic strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Prime Chomp? Steer a muncher through a maze of numbers and chomp only the multiples, factors or primes the rule asks for while dodging the ghosts.
Is Prime Chomp free to play? Yes. Prime Chomp is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.