Curated Video
Fractions and Division (Part 2)
Extend the concept of division of two whole numbers that yield no remainder into any two whole numbers.
Curated Video
Fractions and Division (Part 1)
Extend the concept of division of two whole numbers that yield no remainder into any two whole numbers.
Curated Video
Writing and Graphing Equations of Proportional Relationships
In this lesson, students will learn how to write and graph equations of proportional relationships in the form of direct variations. They will also identify the constant proportionality from an equation and learn how to use it to graph...
Brian McLogan
How to determine if a table represents direct variation
In this video I will show you how to use direct variation to help determine the missing variable, as well as how to determine if an equation is an example of direct variation or not. For an equation to be an example of direct variation...
Kids Academy
Sorting One Group in Different Ways | Sorting & Matching Games for Kids | Kids Academy
Sorting objects in preschool is a necessary and vital skill. Sorting teaches and reinforces so many concepts! Colors, shapes, sizes, describing words, vocabulary, logic, and reasoning are learned when preschool and kindergarten students...
Mr. R.'s Songs for Teaching
Subtraction Cat
I use this with my K and 1 classes to help introduce the concept of subtraction. Don't subtract your friends!!! Subtraction Cat, What’s up with that? Don’t eat the mice, Or you might get fat! Subtraction Cat, What’s up with that? Don’t...
Seeker
WTF Is Gravity? Scientists Don’t Really Know Either (Part 1 of 3)
Gravity is a simple concept, but the “why” and the “how” are magnificently complicated. How much of gravity do we actually understand? Part 2 of 3 - https://youtu.be/lrP8ab5_-d8 Part 3 of 3 - https://youtu.be/pUsiorDJ_cM Read More:...
Curated Video
Rates and Unit Rates
Use a rate and a unit rate to compare quantities with different units.
Curated Video
Rates and Unit Rates (Example)
Use a rate and a unit rate to compare quantities with different units.
Curated OER
First Grade Math Lessons : Two Digit Addition for First Grade Math
Homeschoolers stop here! Made just for tutors and homeschoolers, this video explains the best method for teaching first graders to add double digit numbers. Note: There are other ways to teach this concept, this one is basic and easy to...
Northeast Arkansas Education Cooperative
Function Families: Translations and Reflections
This comprehensive introduction to rigid transformation of functions does a fabulous job of breaking down translations and reflections into manageable concept chunks. Care is taken with horizontal translations, vertical translations,...
Khan Academy
SAT Prep: Test 8 Section 5 Part 1
Launching into another practice session from The Official SAT Study Guide (page 855) Sal wastes no time in solving problems 1-6, which involve basic algebra and geometry. He encourages efficient problem solving, noting that on the first...
MinutePhysics
Why Is Relativity Hard? – Special Relativity Chapter 1
One of the most famous ideas in physics, special relativity, explains the speed of light, the space time continuum, and E=mc^2. Many scholars struggle with the hows and whys of this confusing concept. The first video in a series on...
Anywhere Math
Direct Variation
You'll want to use the video directly, without waiting. Pupils learn how to identify whether a given relationship represents a direct variation by watching an engaging, informative video. They see how tables, graphs, and equations relate...
Khan Academy
Khan Academy: Pre Calculus: Permutations
Video introducing the concept of permutations. Gives two examples and derives the basic formula for how to determine the number of arrangements possible for "n" objects in "k" places. This video is also included in the Probability...