Kesmateers: Math2Mars
Answer math problems to fly your ship—watch out for asteroids!
STEM • Teamwork • Respect
The Kesmateers: Our First Adventure
Blast off with the Kesmateers—an energetic crew learning problem-solving, kindness, and respect. Perfect for early readers and family story time.
Tip: tap the cover to view in full size.
Kesmateer — what it means
The heroes of this story are the Kesmateers—a team of kids who use the power of Engineering, Science, Math, AI, and Technology to explore the universe with excellence and respect.
Kesmateers: Math&Words
Friendly word-problems with animated scenes—see the math appear.
Rock-Paper-Scissor-Math
Classic R-P-S meets quick arithmetic—add, subtract, multiply!
Math-Pairs (Compact)
Pick a math sign and two numbers, then enter the answer—fast practice.
Elevator-Math
Who’s higher? Compare floors, then enter the difference. Number sense practice.
Math-Wheels
Spin the wheels to reveal the numbers and operator—answer before the timer ends.
Dot2Dot&Math-Beta
Solve a math clue to discover the next dot—non‑sequential mystery path with decoys and animation. Mobile friendly.
Math2Treasure
Solve a math problem, then crack the door code using a clue from your answer—step closer to the treasure each round.
Sight-Words
Practice 2–5+ letter sight words with audio and a reveal-the-phrase puzzle.
Word-Families-Race
Sort falling tiles into the right family buckets. Adjust speed, rate, and distractors.
Homophone-Words
Flip two cards to match homophones, then choose the right spelling in a sentence.
Word-Builder (Spell Words)
Drag letter tiles to spell the word. 2-sec demo, 12 words per game, mobile friendly.
About the Project
Kesmateers is a small, kid-friendly universe built to make math and reading feel like play. Everything on this page is free and runs entirely in your browser.