Instructional Video9:28
Curated OER

How Do You Put Fractions in Order Using an LCD?

6th - 12th
Put fractions with different original denominators in order using the least common denominator. Once she has shown how to find the least common denominator, an instructor constructs equivalent fractions that are more easily compared to...
Instructional Video7:29
Curated OER

How Do You Graph a Quadratic Equation in Intercept Form?

6th - 12th
Watch this video and find out how to graph a quadratic equation when it's in intercept form! After going through the different forms of quadratic equations, an instructor leads viewers through an example problem. For the example problem,...
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...
Instructional Video5:44
Curated OER

How Do You Find Missing Angles in a Triangle With Variables?

6th - 12th
Are you working on finding the missing angles in triangles in your class? Consider this video. An instructor uses the triangle sum theorem to create an equation that helps her find the missing angles. She explains each step and writes...
Instructional Video1:33
Curated OER

What's a Numerator and What's A Denominator?

6th - 12th
Show your class how to find the numerator and the denominator of a fraction with this video! The video includes a brief explanation and a trick for remembering which is on the top, and which is one the bottom. A great way to help your...
Instructional Video0:07
Curated OER

How Do You Solve a Word Problem Using the Elimination by Subtraction Method?

6th - 12th
Use word problems to teach systems of equations! The instructor in this video demonstrates how to solve a word problem using a system of equations and the elimination by subtraction method. She goes through each step, carefully...
Instructional Video1:15
Curated OER

What's the Multiplication Property of Equality?

6th - 12th
Watch this tutorial for a quick explanation of the multiplication property of equality. Important for solving equations, this property is essential for pupils to master. Class members might watch this in class or at home for extra...
Instructional Video1:38
Curated OER

What is the Associative Property?

6th - 12th
A straightforward definition of the associative property of addition and multiplication, this resource could be used to help learners tackle the concept. You might consider giving the link to struggling class members so they can use it...
Instructional Video5:26
Curated OER

How Do You Rotate a Figure 90 Degrees Clockwise Around the Origin?

6th - 12th
Show your class how to rotate a figure 90 degrees clockwise around the origin of a coordinate plane. The lecturer in this video explains the concepts and steps involved in reflecting a figure across the y-axis. Consider providing this...
Instructional Video6:34
Curated OER

How Do You Rotate a Figure 270 Degrees Clockwise Around the Origin?

6th - 12th
Pupils who view this tutorial will gain a better understanding of how to rotate a figure around the origin of a coordinate plane. This video covers how to rotate clockwise and counterclockwise to achieve the same purpose. Show this video...
Instructional Video5:42
Curated OER

How Do You Rotate a Figure 180 Degrees Around the Origin?

6th - 12th
Demonstrate how to rotate a figure around the origin of a coordinate plane. The instructor in this video tutorial explains the concept deliberately, showing how to complete the rotation as she presents the information. After she finishes...
Instructional Video5:59
Curated OER

How Do You Compare Fractions by Finding a Common Denominator?

6th - 12th
How can you tell if 2 fractions are equal or different when they have different denominators? Watch this video to find out! A tutorial on common denominators, this video explains each step necessary to find common denominators, create...
Instructional Video7:36
Curated OER

What is the Quadratic Formula?

6th - 12th
What do you do when you are trying to solve a quadratic equation and factoring and graphing aren't working out for you? Use the quadratic formula! Watch this video to find out exactly how to find your solutions with the quadratic...
Instructional Video4:31
Virtual Nerd

What is the Opposite, or Additive Inverse, of a Number?

6th - 9th Standards
Teach your class about the additive inverse! Using examples first and a definition second, this video explains what the additive inverse it and how to find the additive inverse of any given number or variable. A quick concept review for...
Instructional Video10:20
Curated OER

How was the Quadratic Formula Derived?

6th - 12th
If you or your class members are interested in how the quadratic formula is derived, then take a look at this video! The tutorial takes you through each step necessary to derive the quadratic formula from the general form for a quadratic...
Instructional Video3:21
Curated OER

How Do You Solve an OR Compound Inequality and Graph It On a Number Line?

6th - 12th
Go over how to solve a compound inequality and graph it with this video. The video is clear and concise. A lecturer solves a compound inequality and graphs it on the spot, explaining each operation in detail. Great for in-class or...
Instructional Video7:59
Curated OER

How Do You Solve an Equation With Fractions With Different Denominators Using Subtraction?

6th - 12th
A detailed video tutorial on how to solve an equation with fractions with different denominators, this resource could prove to be a valuable tool. This video covers how to deal with fractions as well as how to solve an algebraic equation...
Instructional Video6:05
Curated OER

How Do You Find the Volume of a Triangular Prism?

6th - 12th
Do you need to find the area of a prism? Watch this video to find out how! An instructor goes through each step, recording her work on a whiteboard for reference. A solid instructional video that could be used at home or in the classroom.
Instructional Video4:54
Curated OER

How Do You Find the Least Common Multiple by Listing Common Multiples?

6th - 12th
Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among 3 numbers, this resource could prove useful in or out of class. You might give this to learners...
Instructional Video3:04
Curated OER

How Do You Solve a Two-Step Equation by Combining Like Terms?

6th - 9th
The instructor demonstrates how to combine like terms as the first step in solving multi-step equations. She applies the rules of combining positive and negative numbers. Then she shows clear steps in solving the equation to find the...
Instructional Video1:11
Sesame Street

Jack Black and the Octagon

Pre-K - 1st
Jack Black describes an octagon. He finds everyday figures, like a stop sign, to describe the attributes of this shape. It is a great way to launch a discussion of geometric Math .
Instructional Video2:48
Sesame Street

Joe Hundredguy

Pre-K - K
Joe Hundredguy counts to 100 by tens. What a wonderful way to cover this topic!
Instructional Video0:34
Sesame Street

Horses Count To 20

Pre-K - 1st
Motivate your learners with this film. A series of horses appear one-by-one until reaching the number 20. This is a quick and easy way to review this concept.
Instructional Video1:54
Sesame Street

What Comes Next: Shapes

Pre-K - K
Practice your patterns with this colorful video. The narrator creates an ABAB pattern using hexagons and triangles. Can your class figure out what shape comes next in the sequence?