Math color by number

Color-by-number pictures for subtraction, addition and multiplication facts. Each square's answer picks its color. There are 4 sheets here: subtraction: apple, subtraction: tree, addition: house and multiplication: sun. Pick one from the tray, print it, and add its answer key as a second page if you want one.

Worksheets

add the answer key as page 2

NameDate

Color by number: apple

Subtract in each square, then color it using the key. A picture appears.

7 = red3 = green4 = brown5 = light blue

7−213−810−510−58−44−111−611−66−19−46−17−214−911−610−610−710−712−77−212−79−47−211−413−611−710−38−110−310−58−310−514−78−115−812−511−412−510−314−710−511−610−311−410−312−511−412−515−815−88−311−69−210−39−210−39−216−913−610−310−56−116−914−715−812−515−88−19−214−711−612−712−711−410−315−812−516−98−114−98−36−114−99−415−812−510−59−210−38−311−613−813−811−614−910−56−18−38−36−19−4

Using these sheets

New problems gives the same kind of sheet with different numbers, so you can print one for class and another for homework.
The answer key matches the sheet on screen, including after you make new problems.
Sheets print on US Letter paper. On A4, choose “Fit to printable area” in the print dialog.

Questions

What grade is the math color by number for?

It suits grades 1 to 4. The sheets in the tray go from easier to harder, ending with multiplication: sun.

Is there an answer key?

Yes. Tick “add the answer key as page 2” before printing, or turn on Answer key to check work on screen.

Can I print more than one version?

Yes. Press New problems for a fresh set of the same kind, then print again. The answer key changes with it.

Do I need an account to print?

No. The sheets print straight from this page, free, with no sign-up.