Radius Teacher Resources
Find Radius educational lesson plans and worksheets
Showing 169 - 192 of 2,682 resources
Surface Area and Volume of Conics - Cylinders, Cones, and Spheres
This is a multi-faced unit that looks at circles, arcs, sectors, cylinders, cones, spheres, and hemispheres. The formulas for finding length, area, surface area, and volume are discussed with an eye towards an intuitive understanding....
8th - 11th Math CCSS: Adaptable
Pi Day: The Other Math Holiday!
Happy Pi Day! This collection of games, experiments, and activities leads participants through an exploration of the many aspects and attributes of that mysterious quantity, pi. Activities range from using statistical experimentation to...
9th - 12th Math CCSS: Adaptable
Circles Notes: Diameter, Radius, Circumference, and Area
A note-taking sheet and homework are paired up in this resource. Through both, your class will learn the definitions for the diameter, radius, area, and circumference of a circle. The notes guide also displays the formulas for computing...
6th - 9th Math CCSS: Adaptable
Investigating the Relationship Between the Inscribed Angle and Central Angle
This is a fun lesson plan that explores the relationship between inscribed angles and central angles in the same circle. Learners use dynamic geometry software such as GeoGebra, Geometer's Sketchpad, or Cabri to construct and measure...
9th - 12th Math CCSS: Designed
Universal Gravity and Kelper's Laws Worksheet
High school physicists apply their knowledge of planetary motion. Using Kepler's three laws, Newton's law of universal gravitation, and the provided properties of the moon, sun, and Earth, they proceed to solve 23 problems. An answer key...
9th - 12th Science