Your students will have fun practicing their ROUND TO HUNDREDS skills with this engaging color-by-code math puzzle. It is truly no-prep! Just print and go!

I’ve included a color answer key for fast visual checking. Students can even check their own work!

Use the coloring tool of your choice. I recommend that students use crayons or coloring pencils. Students will only need a basic set of 12.

NOTE ON TIME: Color-by-code puzzles can take a good amount of time, especially if students are practicing the skill with pencil/paper. Give your kids plenty of time to complete this. You might use this puzzle as a project of the week, homework, or even a collaborative activity with a partner. You also might assign just a few of the problems as Morning Work each day for a week. This makes a great display and is a good piece to include in a math portfolio.

Want a 10 puzzle bundle at a huge savings? Click below:

Color By Code Math Puzzles: 10 Puzzles for Upper Elementary.

Want individual puzzles? Click below:

Primes and Composites: Color By Code Math Puzzle.

Rounding To The Nearest 10: Color By Code Math Puzzle.

Reducing Fractions: Color By Code Math Puzzle.

Classifying Angles: Color By Code Math Puzzle.

Equivalent Fractions: Color By Code Math Puzzle.

Rounding Decimals To Tenths: Color By Code Math Puzzle.

Multiplication: Color By Code Math Puzzle.

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