Solve · Color · Reveal  ·  Ages 6–10

Color by
Math

Solve the problem, find the color, fill the square — and a hidden picture appears. Math practice that feels like play, with a reward on every page.

  • 50 hidden pictures in every book — one reward per page
  • Three books, three levels — from addition to times tables
  • Full-colour answer keys online — scan the QR code and check
How it works

Every page is a puzzle twice over

  1. 1

    Solve the problem

    Each square on the grid holds a short math problem.

  2. 2

    Find the color

    The answer tells you which color to use, straight from the color code.

  3. 3

    Reveal the picture

    Get the answers right and the picture builds itself, square by square.

Color by Math — Summer math workbook with color by number hidden picture activities, ages 8–10
Summer  ·  Ages 8–10

Color by Math — Summer

50 hidden pictures built from summer scenes — watermelons, beaches and sunshine — with all four operations in the mix.

  • Add, subtract, multiply & divide to 100
  • 50 hidden pictures — a reward on every page
  • Full-colour answer keys online — scan and check
Color by Math — Back to School math workbook with color by number hidden picture activities, ages 6–8
Back to School  ·  Ages 6–8

Color by Math — Back to School

The gentlest way back into the school year: backpacks, pencils and chalkboards hiding inside addition and subtraction practice.

  • Addition & subtraction to 100 — the right first step
  • 50 hidden pictures — school-day scenes
  • Full-colour answer keys online — scan and check
Color by Math — Halloween math workbook with color by number hidden picture activities, ages 8–10
Halloween  ·  Ages 8–10

Color by Math — Halloween

Pumpkins, bats and friendly monsters appear as times tables click into place. Spooky enough to be fun, never scary.

  • Multiplication & division to 100
  • 50 hidden pictures — Halloween scenes
  • Full-colour answer keys online — scan and check

Like revealing pictures?

The same idea, on screen and free: flip two cards that make the same answer and watch the pairs disappear.

Play Memory Math