# #15 Spheres with Pi

### Learn about how Pi relates to cylinders, cones, and spheres in this math mini spark.

1. Set up your math mini spark recording page: #15 Spheres with Pi
2. Watch this video. Practice drawing the sphere with the teacher on your recording page. Record 3-5 other details from the video.
3.  Read about cylinders, cones, and spheres. Answer the questions the show up as ????  with a blue background and keep moving along the teaching journey.
4. Read this teaching page that shows how to calculate the surface area of a sphere. Record the steps on your recording sheet.
5. Share your math mini spark recording page with your teacher/EY coordinator.

## 21 thoughts on “#15 Spheres with Pi”

1. Korissa D., Hillside says:

My pi day is 7,786, and my friends pi day is 790. That is so cool.

2. Alex, 6, Westgate says:

My pi day is 386,262, my sister’s is 14,294, and my mom’s is 18,048.
That was a really cool website by the way.

3. Edie, 4, Loveland says:

My pi day is the soonest with 3,859 in our group of math students at Loveland.

4. Rachel, 4 Loveland says:

My Pid Day is 86,323 and got a rough 6th place for closest pi day with my friends. Edie got first with 3,859 and Marigold and Jaydn have last place with 244,244. I’m pretty much in the middle. I wonder what Mrs.Spady’s is.

Hi Rachel-My Pi Day is at 110,359 so a little over 24,000 digits behind yours.

5. Jasmine 4, Loveland says:

Edie’s pi day is 3,859, which was the smallest in my math group. Jadyn and Marigold’s pi day is 244,244 which was the highest. My pi day was 88,587. I didn’t know there were so many digits!

6. Lucas 4 Loveland says:

In are group of math students William’s pi day was 97,257. Evan’s pi day wass 51,191. My pi day was 33,931.

7. Maia J. Loveland, 4th says:

In my math group with Mrs.Spady, I learned that my Pi digit is 7,357. In this study, I learned that Pi goes on and on and on. If you were to own the first digit of Pi, your birthday would be 1-4-15.

8. Tristan 5 Loveland says:

In our 5th grade group at Loveland we tallied all of our groups Pi Days. Justus had the earliest Pi Day with 30,268 where Cameron had the latest Pi Day with 262,288. I had the third lowest number with 33,235.

9. Amanda says:

My pi day is 92,889. Awesome!!

10. Evan, 5, Loveland says:

In our fifth grade group at Loveland we tallied all of our group members’ pi day. Justus had the earliest pi day of 30,268.

11. Ava N, Loveland, 5 says:

Justus had the earliest pi day 30,268 and Cameron has the latest pi day 262,288.

12. Izzy 5 Loveland says:

At our 5th grade class at Loveland, Justus with 30,268 had the smallest Pi Day and Cameron with 262,288 had the biggest Pi Day.

13. Brody 5 hillside says:

My pi day is 2,809

14. Grant, 5, Hillside says:

My Pi Day was 83,656.

15. Emmanuella, 5, Hillside says:

My pi day is 285,699.

16. Coby, 5, Hillside says:

My pi day is 2,721.

17. Carter, 6, Rockbrook. says:

My Pi Day is 111,040 and my friend’s is 1357.

18. Erin, 6, Loveland says:

Check out a video called Dance of the Sugar Pi fairy.

19. Violet,5,Loveland says:

My PiDay is 1,151,958.