First grade color by number math worksheets

First grade color by number math uses addition, subtraction and missing numbers within 20.

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Rocket ship: add and subtract within 20

Worksheet (PDF) Answer key

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Butterfly: missing numbers within 20

Worksheet (PDF) Answer key

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Under the sea: addition within 20

Worksheet (PDF) Answer key

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Make your own color by number math worksheet

Each sheet has a Name line. Print on US Letter or A4 at 100%. The answer key is a separate PDF.

Color by Number Math for other grades

Kindergarten · Second grade · Third grade

More first grade worksheets

Greater Than, Less Than · Telling Time · Counting Coins · Math Word Problems · Sentence Editing · Punctuation · Capital Letters · Word Search · Sight Words · Spelling · Phonics · Math Maze · Secret Code Math · Hundred Chart