Circle Math

Collection by Danita Stewart

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Danita Stewart
Looking for an easy and fun way to help celbrate Pi Day? Here is a free crossword just for Pi Day. Teaching Secondary, Secondary Math, Teaching Geometry, Teaching Math, Teaching Ideas, Math Teacher, Math Classroom, Teacher Stuff, Classroom Ideas

Tina Kolley

Browse over 150 educational resources created by Tina Kolley in the official Teachers Pay Teachers store.

teaching circumference area of a circle, interactive notebook-style Math Teacher, Math Classroom, Teaching Math, Teaching Ideas, Interactive Student Notebooks, Math Notebooks, Geometry Lessons, Math Lessons, Sixth Grade Math

Area and Circumference for Interactive Notebooks

These are a couple of the interactive notebook pages my class used when we were studying measurement of circles. Students so often get mixed up about the formulas for circumference and area. I think...

Proof Without Words: The Circle. Prove πR² using only beads and a ruler! I love geometry. Math Teacher, Math Classroom, Teaching Math, Teaching Ideas, Montessori Elementary, Homeschool Math, Area Of A Circle, 7th Grade Math, Secondary Math

Proof Without Words: The Circle

Prove πR² using only beads and a ruler! I first saw this proof in an article by Russell Jay Hendel, Dowling College: http://bit.ly/LQlwQw minutephysics is no...

Types of Triangles board game. Kids will love playing this geometry game! Grab the free printable cheat sheet, die template, and game board at Relentlessly Fun, Deceptively Educational. Montessori Math, Montessori Elementary, Homeschool Math, Homeschooling, Elementary Math, Math Games, Math Activities, Triangle Game, Daily 5 Math

Types of Triangles Board Game

I'm not sure what I was dreaming about or why but when I woke up in the morning I had the idea to make a board game to help my son learn the four types of triangles: Scalene Right-angled Equilateral Isosceles Too afraid to forget the idea, I got out of bed, sacrificing sleep for this new activity. First, I made a cheat sheet to help my son learn the differences between the four types of triangles. Then I made a template for a cut-and-fold die with the four types and two other commands…

The Pi Episode: Math Bites with Danica McKellar. This would be a great video to show on Pi Day. It is about 6 minutes long and entertaining and it also stars Winnie Cooper (I mean Danica McKellar). Make Middle School Math Pi Day an event at your school. Math Teacher, Math Classroom, Teaching Math, Classroom Ideas, Teaching Ideas, Math Resources, Math Activities, Fun Math, Maths

YouTube

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Putting the “pi” in “piano” Check out this awesome piano melody created from the digits of pi! By transposing the numbers onto an A minor scale, the irrational melody is played with the right hand. Numero Pi, Pi Day, Math Class, Guinness, Best Funny Pictures, Funny Pics, Mathematics, Martini, Music Videos

Song from π!

Pi song! Sheet music is available here: https://drive.google.com/file/d/1mF9ydrLxkAp4OC9wwRD-iKJ24C_okrit/view?usp=sharing The story behind this video: https...

Calculating Pi with Real Pies - Numberphile - Published on Mar 2013 How accurately can we calculate Pi using hundreds of REAL pies? Extended version of this video will be uploaded to Numberphile on Pi Day - March Math Teacher, Math Classroom, Teaching Math, Teacher Stuff, Math Resources, Math Activities, Math Games, Fun Math, Homeschool

Calculating Pi with Real Pies - Numberphile

Our Pi Playlist (more videos): http://bit.ly/PiPlaylist How accurately can we calculate Pi using hundreds of REAL pies? More links & stuff in full descriptio...

Hodges Herald: Math Notebooks- Circumference visual- use circle die cut instead of paper plate so it will be flat. School Lessons, Math Lessons, Circle Math, Maths Area, Spin Me, Math Anchor Charts, Math Notebooks, Interactive Notebooks, Math Strategies

You Spin Me Round and Round

We are studying circumference of circles. We started by using this awesome idea I saw on Pinterest. My kids loved doing this for vocabulary instead of writing definitions. I created two lessons and the kids LOVED LOVED LOVED them! The idea was for them to practice finding the diameter, taking that information to get the radius and then find the circumference to practice using the formulas. Click on the picture to get this activity for free. I have been collecting lids and round things for a…

Here is a Circular GEOBOARD (hands-on math tool) that can be used with kids for FUN Measurement lessons as well as geometry and other . Math Tools, Teacher Tools, My Teacher, Teacher Stuff, Teaching Shapes, Teaching Tips, Teaching Math, Math Measurement, Math Fractions

Circular Geoboards - Fun Hands-On Math Tools

Here is a Circular GEOBOARD (hands-on math tool) that can be used with kids for FUN Measurement lessons as well as geometry and other areas of math. Circumference and Diameter with an elastic and hair bands The above picture shows how kids can use the Circular Geoboard for finding the Diameter and the Circumference of a circle. It could also show symmetry, fractions, etc. Circumference and Chords You can purchase geoboards or make your own. Some geoboards are double sided (a square on one…

The Story of PI Circle Math, Teaching Geometry, Pi Day, Homeschool Math, Maths, Circles, Physics, Education, Learning

YouTube

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Another way to play pi. Melody of pi Lars Erickson Circle Math, Math Jokes, Pi Day, Maths, Anonymous, Circles, Bike, Education, School

Pi Jam

Another way to play pi. Melody of pi ©1992 Lars Erickson