Pi = 3.14 Can you prove it?
All you need is a piece of string and a circle.
- Measure out the circumference with the string.
- Use this string to measure the diameter…..You will be able to measure the diameter 3 times and have .14 of the diameter left over in string.
- Try it with all sizes of circles. You can measure the pies you bake!
This is a great activity for exploration and understanding of pi 🙂