Sir Linkalot
Lesson 62 - Rules & patterns (Levels 3-5)
Material covered: 'Full' at the end of a word 'i' before 'e' rule with a twist Adding 's' to words ending 'f' or 'fe Ways to spell the 'ij' sound Words ending 'cial' or 'tial'
Brian McLogan
ACT SAT Prep How to determine the color in a particular sequence
ACT SAT Prep How to determine the color in a particular sequence
Curated Video
Converting Units of Measurement
In this video, the teacher explains how to approach a real-life word problem that involves converting units of measurement. They use examples of converting pounds to ounces and vice versa. Then, they apply this knowledge to solve a...
Brian McLogan
Tutorial - Learn how to sketch a best fit line from a scatter plot
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Simplifying an imaginary number to a higher power
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
What is a perfect square trinomial
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
How to determine the product of two rational expressions
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Curated Video
Learning Akka (Video 37)
Akka helps you to build scalable, resilient, and fault-tolerant distributed systems that can provide outstanding performance on local machines as well as over remote networks. Employing the actor model, it is possible to leverage these...
Big Think
Fairness is a universal value. So why all this inequity? | Dr. Monica Sharma
Are we trying to solve too many problem with technological solutions? Trained as a physician and epidemiologist, Dr. Monica Sharma worked for the United Nations from 1988 to 2010. As director of Leadership and Capacity Development at the...
Curated Video
Are Shakespeare's Plays Encoded within Pi?
A follow-up, with examples of numbers that are infinite and non-repeating but don't contain all combinations of digits: http://youtu.be/8PUJvAlD64k Happy Pi Day! Also see: Pi is (still) Wrong: http://youtu.be/jG7vhMMXagQ Pi in Binary...
Curated Video
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an...
Brian McLogan
Composition of a quadratic function to a square root function
Composition of a quadratic function to a square root function
Educreations
Half Life Problems
Does a radioactive cat have 18 half-lives? An understanding of half-life is important in both chemistry and biology, so start your young scientists off the right way — with the good foundation provided by a video that begins with a graph...
Curated OER
How Do You Solve a Word Problem Using an Exponential Function?
In six days Tina gets exponentially better at the number of times she can jump rope. Let's create an equation and see how many times Tina can jump rope on the sixth day. First identify the variables. Next make a table, then plug in the...
Khan Academy
SAT Prep: Test 2 Section 6 Part 6
The most valuable part of this video isn't math-related (even though the math strategies are quite helpful); it's the way Sal replaces part of a problem that confuses him with easy-to-manipulate variable letters. Students who get hung up...
Khan Academy
SAT Prep: Test 6 Section 3 Part 3
Continuing problem 7 from the previous video, Sal takes students through what he describes as "a common SAT problem" involving geometric lines and figures. Additional problems deal with sequences, cross-multiplication, and measuring...
National Education Association
Simplify Expressions by Factoring
Got that factoring thing down? Time to apply it! A helpful video explains the process of simplifying a rational expression, showing pupils how to factor a majority of expressions using special patterns. Here is a great way to begin...
Khan Academy
Exponential Form to Find Complex Roots
Sal solves the problem x^3 = 1 for all real and complex roots using the exponential form of the complex number. He shows how the roots found in the exponential form are the same as those in a more traditional form of a complex number...
Flocabulary
The 5 Types of Text Structure
Developing an informational text is like designing a building—if the structure is weak, it will not stand. A language arts video provides an overview of the five types of text structure. A catchy song and specific examples help give a...
MinutePhysics
The Physics of Car Crashes
Engineering the design of a car is a lesson in physics! Learners watch as the narrator describes how a car absorbs the impact during a crash. The instruction highlights acceleration and deceleration patterns and quantifies the amount of...
TED-Ed
What Is the Tragedy of the Commons?
What's good for all of us is good for each of us. The Tragedy of the Commons refers to a situation in which one person's decision to act in his or her own best interest negatively affects the rest of the population—and ultimately, him or...
Math Mammoth
Math Mammoth: Sums With 5 Addition Facts Lesson
Teaches strategies for learning the addition facts for five. Students are then presented with an addition facts drill where they practice along to the video. This is followed by addition problems with patterns and missing numbers. [5:56]
Math Mammoth
Math Mammoth: The Multiplication Table of 3 Structured Drill
Teaches strategies for learning the multiplication facts for 3. Students are then presented with a multiplication facts drill where they practice along to the video. A follow-up lesson goes over missing number problems, a word problem,...