Worksheet
Curated OER

Math - "Solid Shapes" - Comparing 3-D Objects

For Students 3rd - 5th
In this geometry worksheet, students learn about 3-D objects and how to describe them. They then answer 10 questions using the information they learned. The answers are on the last page.
Lesson Plan
Curated OER

Fruit Cup DNA Extraction From Kiwi

For Teachers 6th - 12th
Learners extract DNA from kiwi using household equipment and supplies.
Lesson Plan
Curated OER

Geometry Journal: Classifying Solids

For Teachers 10th
In this geometry worksheet, 10th graders respond to journal prompts related to prisms and classifying solid shapes.  The two page worksheet contains nine questions.  Answers are included. 
Worksheet
Curated OER

Writing Process Review for Grade 2

For Teachers 2nd
In this writing process review for grade 2 worksheet, 2nd graders answer 15 multiple choice questions in standardized test format about reference skills.
Activity
Analyze Math

Analyze Math: Compare Volumes of 3 D Shapes

For Students 9th - 10th Standards
The tutorial investigates the volumes of a cone, a cylinder, and a hemisphere. The problem includes a detailed solution.
Interactive
Math Warehouse

Math Warehouse: Formula Volume of a Cone

For Students 9th - 10th Standards
Use the formula to find the volume of a cone.
Activity
Maths Challenge

Maths challenge.net: Perfect Cone

For Students 9th - 10th Standards
Using knowledge of surface area of a cylinder formulas and volume of a cone, find the height of a cone / cylinder.
Handout
Math Open Reference

Math Open Reference: Volume of a Pyramid

For Students 9th - 10th Standards
Learn about the volume of a pyramid with this helpful reference tool. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.
Unit Plan
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Area, Volume of a Cone

For Students 9th - 10th Standards
This question and answer site gives the formulas for area and volume of a cone.
PPT
Sophia Learning

Sophia: Volume of a Cone: Lesson 3

For Students 9th - 10th
This lesson demonstrates how to find the volume of a cone. It is 3 of 5 in the series titled "Volume of a Cone."
Handout
Math Open Reference

Math Open Reference: Volume of a Pyramid

For Students 6th - 8th Standards
Use this interactive tool to find the volume of a pyramid. Try different figures for the height and the base to see how these affect the volume. Properties of pyramids are explained, how to calculate the volume using a formula, what an...
Unit Plan
Cuemath

Cuemath: Cone

For Students 9th - 10th Standards
Learn all about the basic properties of a cone. This lesson targets the formula, volume, parts, and shapes of a cone and has interesting solved examples and practice questions.
Unit Plan
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Volume of a Cone

For Students 9th - 10th
This question and answer site poses a problem dealing with the volume of a partly filled cone.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Surface Area and Volume of Cones

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This concept teaches students to calculate the surface area and volume of a cone.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Surface Area and Volume of Cones

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Find a cone's volume and surface area.
Unit Plan
Texas Education Agency

Texas Gateway: Determining the Surface Area and Volume of Composite Figures

For Students 9th - 10th Standards
Given a problem involving composite figures made from prisms, pyramids, spheres, cones, and/or cylinders, the student will find the surface area and volume of the composite figure.
Activity
Analyze Math

Analyze Math: Cone Problems

For Students 9th - 10th Standards
The geometry tutorial explores problems related to the surface area and volume of a cone. The activity has several examples with detailed solutions.
Unit Plan
Texas Education Agency

Texas Gateway: Determining the Volume of Cones and Cylinders

For Students 9th - 10th
Given a problem involving cones or cylinders, the student will find the volume using appropriate units of measure.
Website
Ducksters

Ducksters: Kids Math: Finding the Volume and Surface Area of a Cone

For Students 3rd - 8th Standards
Learn how to use the formula to solve the volume and surface area of a cone on this site.
Handout
Math Words

Math Words: Frustum of a Cone or Pyramid

For Students 9th - 10th Standards
This site defines a frustum and has links to related topics. The site offers the formula for the lateral area, volume, and total surface area of frustum of a cone.
Unknown Type
Khan Academy

Khan Academy: Volume of Cylinders, Spheres, and Cones Word Problems

For Students 7th - 8th Standards
Solve word problems involving the volume of cylinders, spheres, and cones. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unknown Type
Khan Academy

Khan Academy: Volume of Cones

For Students 7th - 8th Standards
Practice applying the volume formula for a cone. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Handout
Math Is Fun

Math Is Fun: Cone

For Students 9th - 10th Standards
The resource investigates a cone. Students learn about surface area, volume, and different types of cones. Definitions, animations, formulas, and practice questions are included.
eBook
Math Planet

Math Planet: Surface Area and Volume of Pyramids, Prisms, Cylinders, and Cones

For Students 9th - 10th Standards
Explanation of surface area and the volume of pyramids, prisms, cylinders, and cones through examples and a video lesson. [1:44]