Colour By Code Worksheets for Teachers
Bring printable colour by numbers, letters and more foundational concepts into your classroom with fun worksheets created by teachers for teachers.
This collection of Australian curriculum-aligned teaching resources is designed to add an engaging element to your worksheets for maths, science, English 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 colour 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 Colour By Code Worksheet?
Haven't heard the term colour by code? That's OK! Maybe you've heard of colour by numbers or colouring by maths? Or maybe you call them mystery picture worksheets?
These fun worksheets allow students to pull out their crayons or coloured pencils to colour a picture based on a predetermined colour key or code, where each colour corresponds to a specific number or symbol. The goal is to match the numbers or symbols on the picture with the corresponding colours to reveal a mystery picture.
Colour by code refers to not just colour by numbers but also colour by parts of speech, synonyms, addition and other educational concepts!

History of Colour by Numbers
Ever wonder how colouring 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 colours.
In the 1950s, an American 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 colour by numbers in schools! His kits included pre-printed canvases, numbered paints and brushes, and his idea was soon adapted to make colouring books for kids.
In the versions for kids, numbers or symbols were added to line drawings instead of canvases, and young children could easily colour within the lines using crayons or coloured pencils!
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Roll, Add and Colour - Easter Bilby
A fun roll, add and colour sheet featuring an Easter bilby.
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Colour by Number - 11 x Multiplication Facts
An engaging activity to consolidate your students' understanding of multiplication facts.
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Colour by Number - 9 x Multiplication Facts
An engaging activity to consolidate your students' understanding of multiplication facts.
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Colour by Number - 7 x Multiplication Facts
An engaging activity to consolidate your students' understanding of multiplication facts.
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Colour by Number - 1 x Multiplication Facts
An engaging activity to consolidate your students' understanding of multiplication facts.
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Crazy Boxes – 11 Times Tables
A fun multiplication worksheet where students create a colour pattern using 11 times tables.
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Crazy Boxes – 8 Times Tables
A fun multiplication worksheet where students create a colour pattern using 8 times tables.
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Crazy Boxes – 1 Times Tables
A fun multiplication worksheet where students create a colour pattern using 1 times tables.
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Colour By Code Comma Splice Handout
Use a Colour By Code Comma Splice Handout to practise identifying and correcting comma splices.
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Colour by Pronouns Worksheet Pack
Use this set of colour-by-pronouns worksheets to help your students learn these important parts of speech.
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Gumball Compound Words Worksheet
Help your students learn to read and identify compound nouns with a printable colour-by-code worksheet.
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Time to 5 Minutes- Colour By Code Worksheet
Tell time to the nearest five minutes and have fun with a Telling Time Colour By Code Worksheet.
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Year 3 and Year 4 English Worksheets - Christmas Printables
Add some Christmas spirit to your December grammar lessons with a printable pack of Christmas-themed Year 3 and Year 4 English worksheets.
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Christmas Colour By Number - One More or Less
Practise finding numbers that are one more and one less than with a printable Christmas colour-by-number worksheet.
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Remembrance Day Fact and Opinion Worksheet
Identify Remembrance Day facts and opinions with a printable colour-by-code worksheet.
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Halloween Shapes - Colour By 2D Shapes Worksheet
Don’t get too spooked while trying to identify 2D shapes with a printable Halloween Shapes Colour by Code worksheet!
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Halloween Colour by Number - Double Digit Multiplication Worksheets
Practise multiplying by double digits with a pair of engaging Halloween colour-by-number worksheets.
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Trick or Treat Digraphs Worksheet
Sort Halloween Digraphs and colour them by code with a fun Halloween Phonics worksheet.
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Halloween Area and Perimeter Colour by Number Worksheet
Use these Halloween colour-by-number worksheets to practise identifying the perimeter and area of regular polygons.
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Bar Model Subtraction - Maths Colour By Number Worksheet
Bring some spooky maths fun into the classroom with a Halloween colour-by-number worksheet focused on subtraction using a bar model.
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Multiplication Colour By Number Worksheet - Kangaroo
Hop your way through multiplication mastery with a multiplication colour-by-number worksheet.
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Colour By Code Worksheet - Synonyms and Antonyms
Reveal the hidden picture and practise using synonyms and antonyms with a vocabulary colour-by-code worksheet.
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Identifying Syllable Types - Worksheets
Practise breaking words into syllables and identifying the corresponding syllable types with this set of six worksheets.
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Colour It! Good or Service Worksheet
Identify examples of goods and services with a colouring activity.
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I Spy Syllable Types - Worksheets
Identify and colour words according to their syllable types with this set of six worksheets.
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Christmas Colouring - Simple Multiplication Colour by Number
Boost multiplication skills even at the end of a school year with this colour by number multiplication worksheet set.
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Christmas Colouring - Simple Addition Colour by Number
Boost addition skills even at the end of a school year with this colour by number addition worksheet set.
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Christmas Colour In - Long Vowel and Short Vowel Worksheets
Use these Christmas-themed long vowel and short vowel worksheets for a bit of Christmas fun in the classroom.
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Gingerbread Colour the Vowels Worksheet
Use a Christmas-themed colour the vowels worksheet to help your students differentiate between long and short vowel sounds.
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Christmas Colour by Number Worksheets
Use knowledge of numbers to 10 to colour in these Christmas-themed colour by number worksheets.
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Colour By Shape Christmas Worksheets
Use knowledge of 2D shapes to colour in these Christmas-themed colour by shape worksheets.
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I Spy CVCe Words - Worksheet
Identify words that contain the magic e with this printable black and white worksheet.