Color By Code Worksheets for Teachers
Bring printable color by numbers, letters and more foundational concepts into your classroom with fun worksheets created by teachers for teachers.
This collection of curriculum-aligned teaching resources is designed to add an engaging element to your worksheets for math, science, ELA and more! Best of all, each printable has been carefully reviewed and selected by an expert on the Teach Starter teaching team, so you know it's ready for your classroom, your lesson plans and your students!
Not familiar with the term color by code, or just looking for some fresh ideas to use these worksheets in the classroom? Read on for a primer from our teacher team!
What Is a Color By Code Worksheet?
Haven't heard the term color by code? That's OK! Maybe you've heard of color by numbers or coloring by math? Or maybe you call them mystery picture worksheets?
These fun worksheets allow students to pull out their crayons or colored pencils to color a picture based on a predetermined colour key or code, where each color corresponds to a specific number or symbol. The goal is to match the numbers or symbols on the picture with the corresponding colors to reveal a mystery picture.
Color by code refers not just to color by numbers but also coloring by parts of speech, synonyms, addition and other educational concepts!
Coloring by shape is a type of color by code worksheet!
History of Color by Numbers
Ever wonder how coloring by numbers became so popular?
The exact history of these sheets is hard to track down, but as far back as the early 20th century, people were "painting by number" as a recreational activity. Then an activity mainly for adults, it involved painting pre-drawn canvases with numbered sections that corresponded to specific paint colors.
In the 1950s, an artist called Dan Robbins developed a commercial version of the concept called "Paint by Numbers" that helped the idea go mainstream and give life to what we now call color by numbers in schools! His kits included pre-printed canvases, numbered paints and brushes, and his idea was soon adapted to make coloring books for kids.
In the versions for kids, numbers or symbols were added to line drawings instead of canvases, and young children could easily color within the lines using crayons or colored pencils!
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Color by Parts of Speech Chameleon Worksheet (Nouns, Verbs, Adjectives, Adverbs, Conjunctions and Pronouns)
Practice identifying different parts of speech with this fun color-by-code worksheet.
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Grammar Grid Mystery Picture Worksheet- Nouns, Verbs, Adjectives (Bunny)
Follow the color-coded parts of speech guide to fill in the word grid and reveal a mystery image.
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Color by Number – Multiplication Fact Practice (Mixed)
Practice multiplication facts through 12 with this fun color by number worksheet.
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Telling Time - 1st Grade Math Coloring Sheet
Practice telling time to the hour and half hour with a fun Telling Time Color By Code worksheet!
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Grammar Grid - Parts of Speech Mystery Picture (Crab)
Follow the color-coded parts of speech guide to fill in the word grid and reveal a mystery image.
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Color by Letter (c, k, e, h, r) - Dog
Use this free printable color by letter activity with students when practicing letter recognition for the letters c, k, e, h, and r.
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Fall Color By Part of Speech Worksheet - Nouns, Verbs, Adjectives, Adverbs
Use this color by part of speech worksheet as a fun fall activity with your students.
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Multiplication With Equal Groups – Color by Number Worksheet
Guide your students to determine a multiplication problem for an equal groups model with this color-by-number worksheet.
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Color by Number – Repeated Addition and Multiplication
Guide your students to connect repeated addition with multiplication by completing this color-by-code multiplication worksheet.
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What is the Syllable Type? - Color By Syllables Worksheet
Practice identifying the six syllable types in common words with this color-coding activity.
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Color by Parts of Speech - Nouns, Verbs, and Adjectives - Octopus
A fun activity to use when learning about nouns, verbs, and adjectives.
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Time to the Minute - Color by Code Worksheet
Review how to tell time to the minute with a fun Color By Code 3rd Grade math worksheet.
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Color By Code Worksheet- Telling Time to 5 Minutes
Practice telling time to the nearest five minutes with a fun Color By Code worksheet.
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Diphthong Coloring Activity Worksheets
Practice finding different vowel team diphthongs with this set of fun color-by-code worksheets for your students.
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Measuring Angles – Mystery Picture Worksheet
Find the measure of each angle and use the color guide to reveal a mystery picture with this worksheet designed for 4th-grade students.
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Color By Code Worksheet - Synonyms and Antonyms
Reveal the hidden picture and practice using synonyms and antonyms with a vocabulary color-by-code worksheet.
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Coloring 2-D Shapes Worksheet
Practice identifying rectangles, squares, circles, and triangles with this 1-page worksheet.
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100 Grid Color by Number — 100th Day of School Activities Pack
Follow the color-coded number guides to fill in the hundreds chart square and reveal 3 special 100th Day of School mystery pictures.
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Color-by-Code Parts of Speech- Back to School Worksheet
Use this color by part of speech worksheet as a back to school activity with your students.
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Color by Coin - Coin Identification Worksheet
Identify quarters, nickels, dimes, and pennies by coloring each picture according to a color guide.
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Grammar Grid Mystery Picture Worksheet-Nouns, Verbs, Adjectives
Follow the color-coded parts of speech guide to fill in the word grid and reveal a mystery image.
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Color by Number - Multiplication Facts of 9
Practicing multiplication facts of 9 doesn't have to be boring when you use this color-by-number worksheet.
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Color by Sight Words - 4 Words - Cat
A fun coloring activity to use when working with sight words.
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Color by Number - Numbers 0–9
A color by number activity for students to practice number recognition.
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Color by Sight Words - 4 Words - Butterfly
A fun coloring activity to use when working with sight words.
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Unit Fraction Coloring Sheet
Crack the color code and practice unit fractions all while coloring some fun images.
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Dot Day Multiplication and Division Color By Number
Integrate Dot Day concepts into your math lessons with printable Dot Day Multiplication and Division color-by-number worksheets.
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Color by Parts of Speech (Nouns, Verbs, Prepositions, and Adjectives) – Owl
Identify nouns, verbs, prepositions, and adjectives with this color-by-code style worksheet.
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Multiplication Color By Number Worksheet Pack
Practice those times tables with a fun set of multiplication color by number worksheets.
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Football Mystery Grid Worksheet - Parts of Speech
Follow the color-coded parts of speech guide to fill in the word grid and reveal a Football-themed mystery image.
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Continents and Oceans Roll and Color Game
Learn to identify the continents and oceans of the world with a Continents and Oceans Roll and Color Game.
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Multiplication Mystery Picture (Ice Cream)
Use the color-coded multiplication guide to complete the grid and reveal a mystery picture.