Ms. Powell's Pi Day Crossword

How much do you know about pi?

An online crossword puzzle with 20 words. Play it free at AgileCrosswords.com.

Clues

• Distance around a circle
• The earliest known approximations of pi were found in _____ and Egypt
• Pi is not a variable, but a _____
• The radius multiplied by 2
• Supercomputers have calculated over 1 _____ digits of pi
• Round shapes
• A circle in 3D
• Today is _____ _____! (two words)
• Pi is the _____ between the circumference of a circle and its diameter
• This mathematician popularized using the Greek letter to represent pi.
• Pi day is in this month
• (pi) r squared is the formula for the _____ of a circle
• This Greek mathematician was the first to estimate pi rigorously
• Pi day is on this day in March
• Pi is this type of number
• The circumference is the _____ of a circle
• Darren _____ created a film called "Pi"
• _____ Jones was the first to use the pi symbol
• Irrational numbers have never ending decimals with numbers that never _____
• The distance from the center of the circle to the circumference

More crosswords · Make your own crossword