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Instructional Video1:43
Brian McLogan

How to find the surface area of a cone

12th - Higher Ed
👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular...
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Instructional Video5:01
Brian McLogan

Learn how to determine the volume of a sphere

12th - Higher Ed
👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...
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Instructional Video2:50
Brian McLogan

How to determine the volume of a cone by finding the height first

12th - Higher Ed
👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular...
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Instructional Video3:04
Curated Video

Solving Real World Problems: Calculating Pyramid Volumes

K - 5th
In this video, the teacher explains how to solve real-world problems involving pyramid volumes by visualizing the problem and working backward. The teacher guides students through the steps of identifying key information, visualizing the...
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Instructional Video9:28
Let's Tute

Volume: Sphere and Hemisphere

9th - Higher Ed
In this video, the teacher explains how the story of the thirsty crow applies mathematical principles, and then goes on to demonstrate how to calculate the number of marbles required to raise the water level in a glass using volume...
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Instructional Video5:45
Professor Dave Explains

Three-Dimensional Shapes Part 2: Calculating Volume

12th - Higher Ed
How to calculate volume.
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Instructional Video9:17
Curated Video

Population Ecology- An Introduction

Pre-K - Higher Ed
It describes the role of biological agents for controlling pests. It describes genetically modified organisms (using Bt microbe) and their uses as biocontrol agents.
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Instructional Video7:11
HeyMath!

Volume of Pyramid

6th - 11th Standards
Go beyond the basic formulas and uncover the surface area and volume of 3-D shapes with this comprehensive and organized worksheet packet. The problems include the basic formula computations while also challenging your learners to derive...
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Instructional Video17:06
2
2
Flipped Math

Unit 10 Review: Surface Area and Volume

9th - 12th Standards
Marvel at the volume of knowledge one has gained on surface area and volume. Scholars first watch a video that reviews the surface area and volume of prisms, cylinders, cones, pyramids, and spheres. They then complete a worksheet of...
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Instructional Video3:57
CK-12 Foundation

Pyramids: Lesson

6th - 12th Standards
Pyramids: they're not just in Egypt! The segment of a large geometry playlist introduces the formulas to find the volumes and surface areas of regular pyramids. Using the formulas, the presentation works several examples to ensure your...
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Instructional Video5:22
Curated OER

How Do You Find the Volume of a Rectangular Pyramid?

6th - 12th
How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...
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Instructional Video4:47
Curated OER

How Do You Find the Volume of a Rectangular Pyramid?

8th - 10th
How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...
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Instructional Video5:18
Curated OER

How Do You Find the Lateral and Surface Areas of a Regular Pyramid?

9th - 10th
A regular pyramid has four equal triangular shaped sides and a square base. The lateral area is comprised of the area of the four triangular sides. The surface area is the area of the four triangular sides plus the area of the base....
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Instructional Video17:57
2
2
Flipped Math

Surface Area of Pyramids and Cones

9th - 12th
Scratch more than just the surface when investigating surface area. The second video of six installments in the Geometry - Surface Area and Volume unit focuses on the surface area of pyramids and cones. Young mathematicians learn to...
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Instructional Video7:11
Fun Stuff To Do

Square Pyramid

6th - 10th
Your geometry learners will appreciate this net for a square pyramid. Copy, cut, and manipulate to explore the surface area or volume of a square pyramid.
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Instructional Video5:56
Curated OER

How Do You Find the Volume of a Triangular Pyramid?

6th - 10th
Instruct your class on how to find the volume of a triangular pyramid using this tutorial. Learners can watch the video and take notes, later applying what they have seen to class work or homework. A clear video with direct instruction,...
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Instructional Video6:31
Curated OER

How Do You Find the Volume of a Triangular Pyramid?

6th - 12th
Instruct your class on how to find the volume of a triangular pyramid using this tutorial. Learners can watch the video and take notes, later applying what they have seen to class work or homework. A clear video with direct instruction,...
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Instructional Video4:51
Curated OER

How Do You Find the Lateral and Surface Areas of a Cone?

7th - 10th
The lateral surface area of a cone. Hmmm, what does that mean? Oh, it means the part you see if the cone was sitting on a flat surface, so it does not include the base. But if you want to include the base then it would be finding the...
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Instructional Video7:21
Curated OER

How Do You Find the Lateral and Surface Areas of a Cone if You Don't Know the Slant Height?

9th - 11th
Did you know you can use the Pythagorean theorem to find the slant height of a cone? You can! Just watch this tutorial and see how you can find the lateral and surface area of a given cone using slant height and the Pythagorean theorem.
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Instructional Video2:13
Corbett Maths

Volume of a Pyramid

6th - 11th Standards
All you need is the formula. Given the formula, a short video show how to find the volume of a rectangular prism. The presenter explains the different variables of the formula and uses it to find an unknown height. Worksheets provide...
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Instructional Video5:42
Curated OER

What is the Formula for the Volume of a Pyramid?

6th - 12th
There are a lot of moving parts in this problem. There's the formula for a triangular prism. Then there's the formula for a triangular pyramid. And don't forget the formula for the area of the base of a triangular shape. Get out your...
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Instructional Video4:07
Curated OER

What is a Pyramid?

6th - 10th
One base, triangular sides, and defined polygons are all parts of what make up a pyramid. Check out this video and see the instructor draw pictures of a variety of pyramids. She identifies the specific parts and gives them names based on...
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Instructional Video6:04
Curated OER

How Do You Find the Volume of a Composite Figure?

7th - 10th
Trying to find the volume of a composite figure? Wait! What's a composite figure? A composite figure is a combination of familiar simpler figures. So the composite figure can be taken apart and represented as the simpler figures in order...
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Instructional Video1:46
Brightstorm

3-D Solid Properties

9th - 12th Standards
Let's move into the third dimension! Learners explore the vocabulary and notation related to three-dimensional figures. The video covers examples of pyramids, but the vocabulary is universal to all 3-D objects.