Chompers

Move the Chomper across a six-by-five board, eat every square that fits the rule on the screen, and keep the Gnashers off the Chomper's square. Each correct square is worth 100 points, a cleared board is worth 200 more, and every second level adds a Gnasher, up to four.

Numbers boards cover multiples of 3 and 4, factors of 24, prime numbers, even numbers, numbers less than 20, and expressions equal to 12. Word boards cover fruits, animals, countries, colors, sports, parts of the body, and weather words. Surprise me changes the rule each time a board is cleared.

Good to know

• Arrow keys or W, A, S, D to move and Space to eat. Touch screens get on-screen buttons.
• Three lives to start, hearts for up to five, gold bells for bonus points, and frost berries that freeze the Gnashers.
• Ten minutes at the end of a lesson is enough for several levels. Project it and let the class call out each square.
• Includes a teacher guide with every rule, word topic, and control.

Grades: Grades 3 to 6.

How you get your files
After checkout, the download link is on the order page and in your confirmation email. Unzip the folder and open the HTML file in Chrome or Edge. It works offline, and students do not need an account.

Questions? support@trailposteducation.com