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Interactive3:28
1
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Curated OER

Study Jams! Creating Equations from Word Problems

For Students 4th - 7th Standards
Word problems are full of information waiting to be deciphered. This animated video explains how to look for the important parts and how to translate those word cues into the correct signs. Go through a problem from start to finish and...
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Instructional Video12:51
1
1
3Blue1Brown

Change of Basis | Essence of Linear Algebra, Chapter 9

For Students 11th - Higher Ed Standards
It is all about perspective. A video introduces the idea that the view of a vector all depends upon the perspective of the basis vectors. Knowing how to go from one coordinate system's basis vectors to another system's basis vectors...
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Instructional Video5:17
Curated OER

What are Some Words You Can Use to Write Word Problems?

For Teachers 8th - 11th
The instructor makes several lists on the whiteboard. Get out notepaper and write these down. She is identifying words that indicate mathematical expressions and she is putting them into categories: addition, subtraction, multiplication,...
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Instructional Video0:03
Curated OER

How Do You Turn a Simple Expression into Words?

For Teachers 7th - 10th
Being able to translate words into a mathematical expression is an important skill, but being able to go the other way is just as crucial. Watch as the teacher takes a simple algebraic expression and demonstrates how to translate that...
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Instructional Video8:40
Curated OER

What Does the Constant 'k' do in y = |x|+k?

For Teachers 8th - 11th
How do you translate absolute value equations vertically? What's a parent equation? What is a constant k in an equation? How does the value of the constant k change the graph of the equation vertically? So many questions. Watch as the...
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Instructional Video8:57
Curated OER

The Mole and Avogadro's Number

For Students 7th - 10th
Sal introduces chemistry students to the concept of "moles." He points out that a mole is number that helps a student to translate between grams and atomic mass units of any substance. Sal uses the element Aluminum to illustrate this...
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Instructional Video3:55
Curated OER

SAT Prep: Test 7 Section 2 Part 4

For Students 9th - 12th
Problems 17 and 18 finish up this practice session, making this a short and easy video to show in class if necessary. Sal demonstrates how to translate word problems into algebraic expressions to both ease understanding and save some...
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Instructional Video8:46
Khan Academy

SAT Prep: Test 6 Section 3 Part 4

For Students 9th - 12th
The strength of this video lies in Sal's ability to immediately translate word problems to equations - a skill that might allow many SAT takers to have a better chance at finding the correct answer. If students watch him practice this...
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Instructional Video10:12
Curated OER

Word Problem Solving Plan 1

For Students 7th - 11th
Word problems are a problem no more with this helpful and informative video. Sal demonstrates different ways to solve typical algebraic word problems (and one geometry problem), especially how to translate the word problem into an...
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Instructional Video11:06
Curated OER

Word Problem Solving 3

For Students 7th - 11th
Three word problems involving measurements, percentages, and expenditures are the focus of this video. Sal shows how to translate word problems into solvable equations.
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Instructional Video15:01
Khan Academy

Shifting functions

For Students 8th - 11th
Though Sal expects that viewers are "reasonably familiar" with square roots, he takes this opportunity to explain some of the notation, and how to graph square root functions. He uses a graphing calculator from my.hrw.com/math06 to...
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Instructional Video8:20
Curated OER

Division of Rational Numbers

For Students 7th - 11th
Practicing dividing fractions first in a straightforward equation, Sal translates those skills for use in a word problem later in the video. This lesson would be helpful for those who struggle to understand what word problems are truly...
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Instructional Video6:04
Physics Girl

How Do Touchscreens Work?

For Students 9th - Higher Ed Standards
Why can't we text when wearing wool gloves? The narrator explains the science behind touchscreens as part of a larger physics series. From sensors to translation, the complex process of sending a simple emoji comes to life.
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Instructional Video3:23
Curated OER

How Do You Turn a Simple Equation into Words?

For Teachers 6th - 9th
The instructor illustrates one example of how to write a word problem when given an algebraic expression. The possibilities are as varied as one can imagine. But watch as she illustrates the steps to take in putting a story together.
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Instructional Video6:50
Curated OER

How Do You Turn a More Complicated Equation into Words?

For Teachers 8th - 11th
Pay attention! This is a bit more complicated than having a word problem and rewriting it algebraically. In this problem, do the reverse. Write a story to go with the given algebraic expression. Your class may feel stumped with a problem...
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Instructional Video5:38
TED-Ed

Ideasthesia: How Do Ideas Feel?

For Students 9th - 12th Standards
When our senses provide data to the brain, does the brain translate those senses simultaneously or only after they are transmitted? Ponder this interesting inquiry with another fantastic TED video, and consider whether our cross-sensory...
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Instructional Video0:07
Curated OER

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

For Teachers 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...
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Instructional Video3:47
Curated OER

How Do You Solve a Word Problem Using the Direct Variation Formula?

For Teachers 6th - 12th
Have your class figure out how much "Teddy" weighs on the moon and how to translate words into algebra! This video shows pupils how to take a word problem, and then solve it using the direct variation formula and given information. Great...
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Instructional Video4:01
Curated OER

Flooding in Canutillo

For Teachers 5th - 12th
In 2006 there was a terrible storm that led to the flooding of the small town of Canutillo. Listen and watch as a young boy describes the causes and effects of this flood. This is a very interesting video because the boy interviews and...
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Instructional Video1:28
Curated OER

Learning Korean

For Teachers 3rd - 6th
Learn some basic words and phrases in Korean from this informative video. Students share various Korean phrases, as well as its English translation.
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Instructional Video3:51
Curated OER

Rickshaw Art And Artists

For Teachers 3rd - 8th
Rickshaw art and artists are shown in this colorful and vibrant video. It includes a slideshow of various pictures, as well as some video footage of an artist. Note: Subtitle translations are not included during the footage.
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Instructional Video3:10
Curated OER

How Do You Solve a Word Problem with a Rational Equation?

For Teachers 8th - 11th
Translate a word problem into a rational equation. This word problem might cause some to pause and ponder, and some to just give up and skip the problem altogether. It does involve some fractions, so watch this video and get a better...
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Instructional Video2:45
Curated OER

Basic Conversation in Spanish - Greetings and Goodbyes

For Students 6th - 12th
In less than three minutes, your pupils can learn twelve Spanish sayings. Señor Jordan pronounces each word clearly and provides a translation as well as verbal and written commentary on accent marks, punctuation, and informal vs. formal...
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Instructional Video
1
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Northeast Arkansas Education Cooperative

Interpret The Rate of Change /Slope in the Context of Everyday Life

For Students 8th Standards
Find slope all around us and calculate the rate of change during this video that uses real-life situations. Your learners will start by creating a table to see how each change creates the pieces of slope. Plug that slope into your...

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