ColoringFun
Free worksheet maker Β· answer key included

Make a color by codeworksheet in seconds.

Choose addition, multiplication, or sight words. Pick a picture, print the worksheet and answer key, and you have a ready-to-use practice activityβ€”no sign-in or prep work.

What you get

  • βœ“Mechanically checked practice facts
  • βœ“3 reusable picture patterns
  • βœ“A clear six-color legend
  • βœ“Optional completed answer key

Make your worksheet

Pick the practice and picture.

Each version uses six answers and spreads them across every part of the picture.

Early addition practice with positive sums from 3 to 18.

Picture

Version 1 Β· no sign-in needed

Live preview

Butterfly Β· Addition

US Letter Β· 20 coloring spaces

Printable worksheet: Butterfly addition color by codeSolve or read the code in each outlined section, then use the legend to choose its color.Butterfly Addition Color by CodeSolve each code. Match the answer to the color key.Name:8 + 15 + 38 + 11 + 25 + 35 + 38 + 51 + 21 + 26 + 48 + 512 + 412 + 45 + 36 + 48 + 512 + 48 + 11 + 26 + 4Color key3 = Coral8 = Yellow9 = Sky blue10 = Leaf green13 = Violet16 = OrangeFree classroom and home use Β· coloringfun.io/color-by-code
Answer key: Butterfly addition color by codeThe completed picture filled with the six colors from the answer key.Butterfly Addition Color by CodeAnswer key β€” check each space after coloring.Name:8 + 15 + 38 + 11 + 25 + 35 + 38 + 51 + 21 + 26 + 48 + 512 + 412 + 45 + 36 + 48 + 512 + 48 + 11 + 26 + 4Color key3 = Coral8 = Yellow9 = Sky blue10 = Leaf green13 = Violet16 = OrangeFree classroom and home use Β· coloringfun.io/color-by-code

Low-prep practice

One picture, two useful jobs.

Students get repeated fact or word practice without working through a plain list. The completed picture also gives them a built-in way to notice an answer that does not match the surrounding pattern.

Browse regular color by number sheets
01

Choose

Pick a practice type and one of the three large-print pictures.

02

Print

Keep the answer key as page two or switch it off for a one-page activity.

03

Solve & color

Work out each code, find its answer in the key, and color the space.

Questions from parents and teachers

Color by code worksheet FAQ

What is a color by code worksheet?

A color by code worksheet puts a short problem or word inside each part of a picture. Children solve or read the code, find the matching answer in the color key, and use that color in the space.

Can I make multiplication color by number worksheets?

Yes. Choose Multiplication facts to generate a printable using factors from 2 to 10 and products up to 36. Every equation is checked as the worksheet is built.

Does the worksheet include an answer key?

Yes. The answer key is selected by default and prints as a completed second page. Turn it off if you only need the student worksheet.

May teachers print copies for a class?

Yes. These worksheets are free for classroom and home use, and no account or email address is required.