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Pi Day is celebrated on March 14th. Pi is the ratio of a circle’s circumference to its diameter, a never-ending number that goes on for millions of digits past the decimal point. 3.14 are the first three and most well-known digits in the decimal form of Pi. No math is required to celebrate Pi Day. Check out these Pi Day deals below.
Many restaurants mark this annual math-inspired occasion by offering hot deals on pizza and baked goods that come in the form of pie. All offers are at participating stores only. We suggest calling ahead to ensure your location is participating before you head out.
Here are a few of my favorite deals:
7-Eleven
On March 14, 7-Eleven has an awesome deal for Pi Day. A full, large pizza is just $3.14. You can grab yours in-store through the loyalty program, 7Rewards members, can order through the 7-Eleven app or the 7NOW delivery app.
Boston Market
Boston Market is offering a Pot Pie for $3.14 on National Pi Day, which is a discount of more than 50%.
Burger King
Receive a free Hershey’s Pie with a purchase of $3.14 or more.
EDWARDS Desserts
EDWARDS Desserts is having another Sweepstakes for Pi Day 2025. Here’s your chance to win free pie and an exclusive Pie Lovers Unite sticker pack! The EDWARDS Desserts Pi Day 2025 Sweepstakes is a fantastic opportunity to win exciting prizes while enjoying the delightful flavors of EDWARDS pies. To enter visit EDWARDS Desserts Instagram page to submit your entry.
Papa John’s
On Pi Day 3/14/2025, order any large or extra large pizza and get a second one for $3.14. Must be a Papa John’s rewards member on or before March 14th to qualify.
Papa Murphy’s
Use code “PIDAY25” to get 31.4% off online orders on March 14th. Become a Papa Murphy’s insider, earn rewards for your purchases, and access perks just for MySLICE members.
Pizza Hut
Pizza Hut is offering a BOGO deal. Buy one pizza and use the code FREE PIZZA at the checkout to receive one free pizza when ordering online.
Taco Bell
Taco Bell is offering a Mexican Pizza for $3.14 on Pi Day.
Check your favorite Pie Shop for deals not listed here.
One popular way to celebrate Pi Day is to eat Pie, even though they are spelled differently, they sound the same. Any circular-shaped food acknowledges the mathematical importance of pi. Some fun circular goodies you might try making include cheesecakes, cookies, cakes, cupcakes, or pancakes. You can use icing to put the pi symbol on them for some added fun. Pi foods don’t have to be limited to desserts. Popular Pi dinner choices include pizza, quiche, shepherd’s pie, or cheeseburger pie.
- Size and Package: Dimensions: 68*68cm(26.8*26.8inches) Box includes: 1000 piece puzzle, a durable box, and a Reference poster.Making it a delightful challenge for feline enthusiasts.This puzzle have lettered hint zones on the back
- Standard Materials: Made from three layers of premium white cardboard, delivering a puzzle with a precise fit and no residue. The colors are vibrant, and the printing is sharp
- Infinite π Rainbow Challenge Puzzle: Dive into the mesmerizing world of an infinite π rainbow! With vibrant colors and endless loops, this puzzle adds an extra layer of complexity for a truly engaging and enjoyable challenge
- Stunning Wall Art Potential: Beyond its puzzling allure, turn this masterpiece into a captivating wall display. Share delightful moments with friends and family as you create and admire this stunning piece together
- Customer Support: Encounter missing pieces or any concerns? Reach out to us directly for swift resolution. Your happiness is our mission
- Celebrate Pi Day in Style: Get 144 vibrant temporary tattoos (24 sheets with 3 per design and 6 patterns per sheet) featuring 8 unique Pi symbol designs. This ample quantity is ideal for Pi Day parties, math-themed parties, and sharing with friends, classmates, and party guests.
- Fun and Educational for Kids: Our Pi Day tattoos not only add a festive touch but also help children learn more about Pi Day in an interesting way. They are great for math-themed parties, school events, and any occasion where you want to spark an interest in mathematics.
- Versatile for Any Occasion: Ideal for Pi Day parties, math-themed parties, graduation ceremonies, teacher celebrations, student parties, and school events. These tattoos will be a hit with students and help you attract more attention at any academic or celebratory occasion.
- Safe, Durable, and Waterproof: Made from high-quality paper, glue, and PET film, our temporary tattoos are safe, waterproof, and long-lasting. Covered with a layer of plastic film to prevent fading and breakage, they can be worn continuously for 3-5 days. Easily remove them with hand soap and a cotton pad. Rest assured they are made with non-toxic materials and are safe for all skin types.
- Easy Application for Everyone: Simply cut out a suitable sticker, place it on the desired spot on your body, moisten the sticker with a small amount of water, wait for 15-20 seconds, and then remove the film to reveal your cool Pi symbol temporary tattoo. The whole process is quick, easy, and mess-free, allowing you to enjoy the fun of Pi Day without any hassle.
- PI DAY GIFTS: Celebrate Pi Day in style with our unique math socks, adorned with a distinctive pi symbol. These socks are the perfect gift for math enthusiasts or those striving to excel in their math class
- MATH MATH LOVER GIFTS: These funny math gifts are perfect as a back-to-school gift. They are ideal for male math teachers, science teachers, math lovers, college and high school students, physicists, mathematicians, accountants, and actuaries.
- SIZE & PACKAGE: Our math teacher appreciation socks design fits most men's US size 6-13 feet. Each exclusive gift box contains one pair of funny socks, making it the perfect gift for your math teacher.
- QUALITY MATERIAL: Our funny mathematician socks are made of 80% cotton, 15% polyamide and 5% elastane to ensure they are soft, comfortable, stretchy and breathable.
- MATH TEACHER GIFTS IDEAS: Our engineer socks are perfect gifts for any occasion. Perfectly suited for Christmas, Retirement, Valentine's Day, Teacher Appreciation Week, Graduation, Holidays, Birthdays, Thanksgiving, or as a delightful White Elephant gift.
- Sufficient Quantity: each package contains 108 Pi math wristbands, providing sufficient quantity for back-to-school parties, Pi approximation day, Pi day, party decorations and many other educational needs; These Pi day wristbands are available in 12 pastel colors, including orange, pink, purple, yellow, green, blue, etc., perfect for adding color to your outfit while showing your wisdom and cleverness in the field of mathematics
- Broad Uses: these Pi Day silicone wristbands are more than just accessories, they are conversation starters, ideal for use as unique party favors, math gifts, educational rewards or thoughtful gifts, or decorating parties, classrooms, graduation ceremonies, etc.; Can be effectively applied to schools, or any learning environment, making learning fun and interactive with these pi rubber wristbands
- Flexible Use: our Pi symbol wristbands are made of quality silicone, comfortable to wear, easy to put on and take off, and durable; Each wristband ensures durability, carefully crafted to withstand daily wear and tear; The diameter of the pi silicone bracelet is about 2.24 inches/ 5.7 cm, and the width is about 0.5 inch/ 1.2 cm, fits most wrists
- Love for Numbers: the irrational number Pi is a mathematical constant, the ratio of the circumference of a circle to its diameter, approximately 3.14; The mathematical constant Pi is a real number that can be defined in Euclidean geometric as the ratio of the circumference of a circle to its diameter, and is commonly applied in mathematics, physics, and engineering; Celebrate your love of math in a fun and stylish way with our Pi bracelets
- Ideal learning Accessory: each Pi symbol rubber bracelet is designed with the Pi symbol and the irrational number Pi (3.141592653589793238462643383279502884197169399375105820974); It is an ideal tool to enhance the joy of learning, a powerful symbol of wisdom and love for numbers; These pi math silicone wristbands greatly stimulate your curiosity and interest in mathematics, turning mathematics from a boring subject into an exciting adventure
- Pi Math Gifts Includes: 24 Pi day pens, 2 pieces for each of 12 styles; 24 silicone Pi π letter bracelets, 2 pieces for each of 12 styles; 24 Pi bookmark cards, 2 pieces for each of 12 colors
- Ideal Learning Accessories: each Pi symbol pen, card and bookmark is designed with the Pi symbol and the irrational number Pi (3.141592653589793238462643383279502884197169399375105820974) It is an ideal tool to enhance the fun of learning and a powerful symbol of wisdom and love for numbers; These Pi math silicone wristbands are more than just accessories; They greatly stimulate students' curiosity and interest in mathematics, turning mathematics from a boring subject into an exciting adventure
- Love for Numbers: the irrational number Pi is a mathematical constant, that is, the ratio of the circumference of a circle to its diameter, which is approximately 3.14; The mathematical constant Pi is a real number that can be defined in Euclidean geometric as the ratio of a circle's circumference to its diameter, and is commonly used in mathematics, physics, and engineering; Celebrate your love of mathematics in a fun and stylish way with our Pi Day silicone wristbands
- Size: each Pi math pen is made of plastic, 5.4 inches/13.7 cm in height, black refill, comfortable grip, smooth writing; Bookmark cards are made of paper, card size is 1.97 x 5.91 inches/ 50 x 150 mm, Pi bracelet is made of silicone, diameter is about 5.5CM, elastic, and comes with a self-adhesive bag for easy packaging
- Suitable for Various Occasions: these Pi school supplies are more than just accessories, they are conversation starters, perfect for use as unique party favors, educational rewards, or thoughtful gifts, ideal for decorating parties, classrooms, graduation ceremonies, etc. Can be effectively applied to classrooms, schools, faculty lounges, or any learning environment, making learning fun and interactive with these Pi rubber wristbands
