Cool Math Games Original games. No downloads.

All Ages games

Flexible puzzles and mental math races that families can enjoy together at adjustable difficulties.

Grade labels are guidance only and do not certify curriculum alignment.

Angle Archer thumbnail

Angle Archer

Rotate light beams inside a geometry observatory and calibrate every angle.

  • Geometry
  • 3–5, 6–8, All Ages
  • 6 min
Play
Percent Market thumbnail

Percent Market

Shop Brightside Market District and master discounts, tax, tips, and budgets with exact cents.

  • Fractions & Decimals
  • 3–5, 6–8, All Ages
  • 6 min
Play
Place Value Pop thumbnail

Place Value Pop

Pilot digit bubbles into place-value chambers aboard the Sky Number Laboratory.

  • Arithmetic
  • K–2, 3–5, 6–8, All Ages
  • 6 min
Play
Prime Hunter thumbnail

Prime Hunter

Scan animated number creatures and record every prime in the Wild Number Reserve.

  • Logic & Patterns
  • 3–5, 6–8, All Ages
  • 6 min
Play
Memory Math thumbnail

Memory Math

Match equations with answers in a keyboard-friendly memory grid.

  • Logic & Patterns
  • K–2, 3–5, 6–8, All Ages
  • 4 min
Play
Mental Math Duel thumbnail

Mental Math Duel

Race an animated clock opponent through mental math chains.

  • Arithmetic
  • 3–5, 6–8, All Ages
  • 3 min
Play
Speed Sort thumbnail

Speed Sort

Sort integers, fractions, and decimals ascending or descending.

  • Speed
  • 3–5, 6–8, All Ages
  • 3 min
Play
Sudoku Mini thumbnail

Sudoku Mini

Solve a 6x6 Sudoku with 2x3 regions, notes, and hints.

  • Logic & Patterns
  • 3–5, 6–8, All Ages
  • 8 min
Play

Player nickname

Use a playful nickname (3–16 characters). Do not use your full real name.