Curated OER
Pop Rockets
Middle schoolers study Newton's Third Law of Motion which involves action and reaction. They discover what makes a rocket go and then design and construct a rocket that will launch the furthest using the pressure created by an antacid...
Curated OER
Geometric Patterns
For this geometric patterns worksheet, students learn to solve problems that use geometric patterns and solid figures. Students solve six word problems.
Curated OER
Word Choice: Its and It's
In these word choice worksheets, students read the sentences and determine the best option from its or it's to complete the sentence.
Curated OER
Math Maven's Mysteries
In these story problem worksheets, students read the story problem 'The Big Top Carnival Caper' and use the information within the story to help them solve the problem. Students determine the cost of balloons for every 10th person who...
Curated OER
Rhythmic Movement
Students complete activities to learn about rhythm. In this rhythm and movement lesson, students role play a marching activity in groups. Students listen to music and move according to decorations. Students march in formations to learn...
Curated OER
Movement concepts
Students recognize the connection between food labels and exercise. In this health lesson, students understand how many times they need to dribble to work off a snack. Students answer questions about the exercise.
Math Open Reference
Math Open Reference: Oblique Versus Right Cones
Learn about oblique and right cones with this helpful reference tool. Provides a detailed definition and an interactive activity that enhances further explanation. Includes links to related topics.
Maths Challenge
Maths challenge.net: Perfect Cone
Using knowledge of surface area of a cylinder formulas and volume of a cone, find the height of a cone / cylinder.
Math Open Reference
Math Open Reference: Cone
Use this interactive tool to explore cones. Change the height and the radius to see how these affect the cone. There is also the option of making an oblique cone. Properties of a cone are discussed, how to use formulas to calculate the...
CK-12 Foundation
Ck 12: Geometry: Surface Area and Volume of Cones
[Free Registration/Login may be required to access all resource tools.] Find a cone's volume and surface area.
Math Open Reference
Math Open Reference: Cone
A complete reference guide to cones. It provides definitions, examples, and an interactive activity that enhances further explanation. Includes links to related topics.
Math Words
Math Words: Right Cone
Math Words defines a cone with a picture and formulas for volume given the hieght and base area of the cone.
Calculator Soup
Calculator Soup: Cone Calculator
This online calculator will calculate the various properties of a right circular cone given any 2 known variables.
Math Warehouse
Math Warehouse: Formula Volume of a Cone
Use the formula to find the volume of a cone.
National Council of Teachers of Mathematics
The Math Forum: Volume and Surface Area of a Cone Frustum
This question and answer site deals with the derivation of the formula for the surface area for the frustum of a right circular cone.
University of Saskatchewan (Canada)
University of Saskatchewan: Geometry
The University of Saskatchewan's Department of Mathematics and Statistics provides high school students with online tutorials and exercises on what they deem some of the most important topics in geometry: Triangles, and Circles and Other...
Analyze Math
Analyze Math: Applications and Use of the Inverse Functions
Learners explore applications of inverse functions. Topics investigated are angle of elevation, range, and right circular cones. The activity includes examples on uses of inverse functions in real situations with detailed solutions.
Math Open Reference
Math Open Reference: Pyramid
Use this interactive tool to explore pyramids. Rotate the pyramid to view it from all sides. Increase the number of sides (even to well over 100) until it closely resembles a cone. The base can be made irregular and you can 'explode' the...
Calculator Soup
Calculator Soup: Conical Frustum Calculator
This online calculator will calculate the various properties of a conical frustum given the 2 radii and any 1 other known variable.
University of Cambridge
University of Cambridge: Nrich: Building With Solid Shapes
Predict which solid shape constructions would be unstable as shown at this one page website. Solutions are available right at the website.
University of Georgia
University of Georgia: Inter Math: Oblique
This site describes the concept of oblique, expressing both triangles and three dimensional solids. Be sure to use the links to related terms, everyday examples, challenging problems, more information, and the interactive check point...
PBS
Pbs Kids: Dinosaur Train: Pinecone Pass
In this distance game pass the pine cone to the right teammate and help the Claw Stars get down the field! Use a ruler to figure out where to throw the pine cone.