Easel by TpT
Seamlessly assign resources as digital activities

Learn how in 5 minutes with a tutorial resource. Try it Now  

Pi Day! -- Yummy Circle & Cylinder - 21st Century Math Project

Grade Levels
6th - 12th
Resource Type
Formats Included
  • Zip
  • Google Apps™
9 pages
Share this resource
Includes Google Apps™
The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).

Also included in

  1. The project is the core of what I have built my classroom around. Scaffolding learners to real world projects. This bundle includes the 105+ math projects I have written. This is over 2,700 pages of content.21st Century Math Projects each scaffold through an authentic context and math skill building
    Save $169.00


March 14th is arguably the most important day of the year. It is the day math enthusiasts celebrate their beloved irrational number as a rounded rational approximation which is then converted to calendar notation. Pi Day is celebrated by billions of people annually and this year is no different.

In this 21st Century Math Project, you will be given a mapping to the Content Standards, an outline for how to implement the project, 3 assignments and one project for students to use. ***THIS PRODUCT HAS BEEN UPDATED WITH A GOOGLE SLIDES INTERACTIVE VERSION INCLUDED. REDOWNLOAD IF YOU HAVE IT ALREADY***

-- “Discovering Pi” -- Students will practice measuring, diameters, radius and circumference on five round objects. I have not listed the objects because that will depend on what is available to you. In the past, I have used bicycle tires, coins, hula hoops, etc. You can have many more than just five objects. I’d actually suggest it to no have traffic jams at measuring stations. You will need string and rulers or tape measures. Students should work in partners or trios.

-- “A Slice of Pi” -- Students will use drawings of pies and slices and their knowledge of pi to calculate the volume of the slice and estimate the volume of the entire whole pie. Central angles are provided in each drawing.

-- “Pi Day” – Students will sketch and measure a slice of real pie to calculate its volume and estimate the volume of the entire pie. This of course is optional. You will need pie which is tricky to work around food allergies, refrigeration and stuff like that. Consult with your school nurse before you try to pull this off. Enjoy! It’s Yummy!

Download the preview to see pretty much everything!

You may be interested in the following discounted bundles. SAVE $$$!

21st Century Math Projects -- All the Projects

Need an Entire Curriculum?

21st Century Pre-Algebra –- the Entire Curriculum

21st Century Geometry –- the Entire Curriculum

For more tips, tricks and ideas check out the Clark Creative Education Blog

And join our community where I post ideas, anecdotes, elaborations & every once in a while I pass out TPT gift cards! And jokes! I do jokes too!

Clark Creative Education Facebook Page

Total Pages
9 pages
Answer Key
Teaching Duration
3 days
Report this Resource to TpT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TpT’s content guidelines.


to see state-specific standards (only available in the US).
Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).
Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.
Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.


Questions & Answers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

More About Us

Keep in Touch!

Sign Up