KS3 · Ages 11–14
🏆 0/5
🥧🍰📐🎉
π
📅 14th March · Pi Day

Pi Day Maths Challenge

Celebrate the most famous number in maths! Conquer 5 circular challenges, recite the digits of π, and earn all five trophies. 🥧

Circle
Calcs
🔢
π Digits
Memory
🥧
Slice the
Pie
💡
π Facts
Quiz
🧠
π in the
World

How it works

  • 5 mini-challenges, each with 3 questions
  • π ≈ 3.14159 — use π = 3.14 in calculations unless told otherwise
  • Earn a trophy for completing each challenge
  • At the end, see your scores by challenge and your favourite π fact
  • Tap your way through 15 questions celebrating the most famous irrational number!
Challenge 1 of 5
Circle Calcs
Q 1/3
π

Pi Day Champion!

0/15
Your Score

🏆 Pi Day Trophy Cabinet

How you did per challenge

🥧 Your Pi Fact
🏆

Trophy Earned!

Circle Master
3/3 correct

Ollie the Owl
Happy Pi Day! 🥧
🦉