Free Pi Day Worksheets | Fun Math Printables for Kids

Pi Day worksheets make learning about circles, measurements, and the famous number Pi fun and engaging for kids.

Whether you’re celebrating March 14th in the classroom or at home, these free printable activities will help children explore Pi in a hands-on way.

This collection of seven printable Pi Day worksheets includes coloring pages, measurement activities, word puzzles, and more to make math exciting.

A colorful collection of Pi Day worksheets for kids featuring activities like measuring circles, a word search, fun facts, and a Pi-themed color-by-number game. The worksheets creatively highlight the number 3.14 and include math problems related to circles, perfect for classroom Pi Day celebrations.

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Free Printable Pi Day Activities

These free Pi Day worksheets bring math to life through interactive puzzles, measurements, and creative activities.

Perfect for both classrooms and homeschoolers, these printables make learning about Pi fun and engaging.

Each worksheet focuses on different math skills, including measuring circles, solving word puzzles, and understanding the significance of Pi.

Scroll to the end of this post to download the PDF file.

The printable pack includes seven engaging activities designed to reinforce math concepts in a creative way.

Happy PI Day Coloring Page

Students can color a festive Happy Pi Day design, featuring the Pi symbol and fun decorations.

A vibrant Pi Day coloring page with the word "Happy" in blue, "Day" in purple, and a large pink pi symbol in the center surrounded by the digits of pi. Three colorful markers are placed beside the worksheet, making it a fun and educational Pi Day activity for kids.

Pi Day Facts for Kids

This worksheet introduces interesting facts about Pi, including:

Pi is an irrational number that never repeats.
It is the 16th letter of the Greek alphabet.
The pi symbol was first used by Leonhard Euler in 1737.
The first 39 digits of Pi are enough to calculate the spherical volume of the universe.
Pi Day was first celebrated in San Francisco in 1988.
Albert Einstein and Stephen Curry were both born on Pi Day.

A colorful Pi Day fun facts worksheet featuring trivia about the number pi, including its definition, the value 3.14, and its celebration on March 14th. Illustrated with graphics like a pie, scientist, and Stephen Curry, this educational printable is decorated with purple and pink beaded necklaces for a festive touch.

Measuring Circles Worksheet

Students will find six circular objects, measure their diameter and circumference, and record their results. This activity helps reinforce the formula C = pi × d in a hands-on way.

A Pi Day measurement worksheet titled "Measuring Circles for Pi," featuring a table with columns for item name, diameter, and circumference. The worksheet includes instructions for measuring circular objects and is decorated with pink and purple beaded necklaces around the edges for a festive Pi Day touch.

Pi Day Word Puzzle

This Pi Day word search challenges students to find nine Pi-related words, including:

Pi, Radius, Diameter, Circumference, Volume, Circle, March, Irrational, and Area.

A Pi Day word search puzzle worksheet featuring math-related terms like "Pi," "Radius," "Diameter," "Volume," and more, with many words already highlighted in colored marker. The sheet is titled "Happy Pi Day!" and is decorated with small pie illustrations and festive pink and purple bead garlands around the border.

You will also enjoy our free printable Pi Day word scramble.

Pi Day Color by Number

Students will solve simple math problems and color sections of the worksheet based on whether the answer is greater than, less than, or equal to Pi.

A Pi Day math coloring worksheet titled "? Fun Game" featuring the number 3.14 in bold green, surrounded by math problems in geometric shapes. Sections are colored orange, grey, or green based on whether the solution is less than, greater than, or equal to pi. Three markers—green, orange, and grey—are placed at the top of the page.

Pi Day Circumference Activity

This worksheet provides different circle measurements, and students must calculate their circumference using the formula C = pi × d.

A Pi Day circumference worksheet with six illustrated pies, each labeled with a different diameter measurement in inches, feet, or yards. The student is instructed to calculate the circumference for each pie. The worksheet is decorated with colorful beads along the edges for a festive touch.

Pi Day Clock Activity

Students will practice telling time by drawing the correct times on clocks related to Pi Day baking activities.

A pie baking time worksheet featuring twelve blank analog clocks paired with labeled pie illustrations showing different times such as 8:00, 4:30, and 12:30. Students are instructed to draw the correct time on each clock. The page is surrounded by festive pink and purple beaded necklaces.

What is Pi Day?

Pi Day is celebrated every year on March 14th (3/14) because the number Pi begins with 3.14.

The holiday was officially created in 1988 by physicist Larry Shaw and later recognized by Congress in 2009.

It also happens to be Albert Einstein’s birthday, making it a perfect day for both math and science fun.

Want to explore more? Check out our Albert Einstein unit study!

More Fun Pi Day Activities

If you’re looking for additional ways to celebrate Pi Day, these activities will add extra fun to your learning experience:

Pi Day scavenger hunt – A fun challenge where kids search for Pi-related items.
Pi Day bingo – A fun printable game that reinforces math concepts.
Pi Day I spy – A fun counting and coloring game.
Pi Day fun printable game – An interactive way to test Pi knowledge while having fun.
Happy Pi Day to you by Dr Seuss – A playful book that introduces young readers to circles in a creative way.
Pi Day Party Ideas – Celebrate with themed decorations, Pi-shaped treats, and math-inspired games.
Want to dress for the occasion? I found a great Pi Day t-shirt that says, ‘Irrational but well-rounded’—a perfect nod to this mathematical holiday!

After celebrating Pi Day, why not explore more great minds in math? Check out our famous mathematicians posters to color!

Need to print later? Add this to your Pinterest board or share it on Facebook. You’ll have it handy whenever you’re ready to use it!

Get the Free Printable Pi Day Activities PDF Here!

To get your free educational printables, simply add your name and email address to the form below.

More Fun Math Printables and Games

If your kids enjoyed these Pi Day worksheets, they’ll love even more hands-on math activities. Here are a few free resources to keep the learning going!

Printable Sudoku Puzzles – A great way to build logical thinking and number placement skills.
Best math board games for kids – Fun and educational games that focus on arithmetic and problem-solving.
Math matching game printable – A hands-on activity for younger students to practice number recognition.

These activities pair well with the Pi Day printables and help reinforce important math concepts in a fun way!

Last Updated on 9 April 2025 by Clare Brown