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Instructional Video3:41
Curated OER

What is a Terminating Decimal?

For Teachers 6th - 9th
What is a decimal number called if it ends and has a finite number of digits? It's called a terminating decimal. Not all fractions are terminating decimals, but all terminating decimals can be written as fractions. Watch this video and...
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Instructional Video9:40
Numberphile

Pi and Four Fingers

For Students 9th - Higher Ed
The Simpsons isn't the most likely television show to teach your scholars about math—but it does! An engaging video in the Numberphile "Pi" series explains some math concepts that arise in the show. It also explains some historical...
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Instructional Video4:02
Curated OER

How Do You Check if a Number is Divisible by 2, 3, 5, 6, and 10?

For Teachers 6th - 12th
How will learning about the divisibility rules help you do better in math? Well, if you have multi-digit numbers to factor, these rules will definitely help you factor numbers more quickly.
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Instructional Video7:40
PBS

Are Prime Numbers Made Up?

For Students 10th - Higher Ed
Is math real? Scholars first learn about the Goldbach conjecture and prime numbers as an introduction to the philosophical idea of whether numbers actually exist. The video continues on to use an example of a circle to consider math from...
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Instructional Video6:59
1
1
Math Antics

Converting Base-10 Fractions

For Students 3rd - 6th Standards
How do fractions and decimals relate? Scholars learn how to change base-10 fractions to decimals and vice-versa. The sixth resource in a 16-part series revisits decimal place value. The video walks through the steps to write decimal...
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Instructional Video8:55
Virtual Nerd

What is Place Value for Whole Numbers?

For Teachers 4th - 6th Standards
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
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Instructional Video6:47
Curated OER

What is Place Value?

For Teachers 3rd - 6th
The teacher names and explains place value. She starts at the ones and moving left of the decimal goes to a million. Then moving right of the decimal she names and explains tenths to thousandths.
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Instructional Video6:38
Curated OER

How Do You Do Long Multiplication?

For Teachers 6th - 12th
Multiplying multi-digit numbers without a calculator. First, make sure you align the numbers properly. It's not just about multiplying, but there's carrying numbers and adding numbers and placeholders. You can do it, just remember to...
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Instructional Video6:02
Curated OER

How Do You Do Long Multiplication?

For Teachers 5th - 7th
Multiplying multi-digit numbers without a calculator. First, make sure you align the numbers properly. It's not just about multiplying, there's carrying numbers and adding numbers and placeholders. You can do it, just remember to line up...
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Instructional Video4:01
TED-Ed

Can You Find the Next Number in This Sequence?

For Students 9th - 12th
It is not your typical type of sequence. The resource presents a number sequence that is not generated using a mathematical formula. Saying a terms digits creates the next term in the sequence, allowing learners to see patterns these...
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Instructional Video2:48
Corbett Maths

Rounding to the Nearest Whole Number

For Students 5th - 12th Standards
Whole numbers are just so much easier to work with. Scholars watch a short video that reviews how to round decimals to the nearest whole number. They first consider numbers on a number line, then round decimals by looking at the digit in...
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Instructional Video4:21
Corbett Maths

Rounding Significant Figures

For Students 6th - 12th
Significant figures are fairly significant. An informative video teaches scholars to round multi-digit whole numbers. The method employed in the video is to round the numbers so that the result has a specified number of significant...
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Instructional Video7:44
Curated OER

How Do You Subtract by Regrouping?

For Teachers 2nd
This simple video provides a great way to review the concept of subtraction with regrouping. There are visual representations of the tens and ones to aid in understanding. An excellent resource.
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Instructional Video4:48
Curated OER

How Do You Round Numbers?

For Teachers 4th - 5th
Review the concept of rounding numbers in the millions. Using the example 2,561,190, the narrator rounds numbers to the nearest million, hundred thousand, ten thousand, thousand, hundred and ten. This is a terrific way to reinforce...
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Instructional Video6:13
Curated OER

How Do You Know if a Number is Divisible by 2,3, 5, 6, or 10?

For Teachers 4th - 7th
So, you have a large number that is being divided by a smaller number. Learn a few tricks to make dividing a little more palatable. 2-is it even, 3-do the digits add up to a multiple of three, 5-does it end in 0 or 5, 6-is it divisible...
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Instructional Video8:12
Curated OER

What is Place Value for Whole Numbers?

For Teachers 1st - 4th
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
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Instructional Video8:18
1
1
statisticsfun

How to Calculate the Odds of Winning the Lottery

For Students 9th - 12th Standards
Feel like a winner with an engaging video that shows the classic problem of calculating the odds of winning the lottery. Making use of digital tools, the author demonstrates ways to solve the problem numerically by using a formula, and...
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Instructional Video5:24
Math & Learning Videos 4 Kids

Place Value Lesson

For Students 1st - 2nd Standards
Support your place value instruction with an interactive, visual representation brought to you by a video that showcases the family of hundreds, tens, and ones.  
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Instructional Video7:22
Virtual Nerd

What is Place Value?

For Teachers 4th - 6th Standards
The teacher names and explains place value. She starts at the ones, and moving left of the decimal, goes to a million. Then moving to the right of the decimal she names and explains tenths to thousandths. This is a terrific video to use...
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Instructional Video6:08
2
2
Be Smart

Climate Science: What You Need To Know

For Students 6th - 12th Standards
Win any argument in support of climate change thanks to a video from PBS Digital Studios. Viewers learn the 24 steps to explain climate change and information to counter claims denying climate change.
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Instructional Video12:30
Crash Course

Cybersecurity: Crash Course Computer Science #31

For Students 9th - Higher Ed
The three most important words for cybersecurity? Secrecy, integrity, and availability. The 31st installment of an informative video series describes cybersecurity measures in the digital age. It explains the three different goals of...
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Instructional Video4:00
Khan Academy

Decimal Place Value

For Students 3rd - 5th Standards
Having a good number sense is key to understanding place value. This video clearly explains the place values that comprise a decimal number. It is a very straight forward presentation and would be appropriate for grades 3, 4, or 5. Sal...
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Instructional Video5:58
Curated OER

Stem And Leaf Plots

For Students 7th - 11th
Sal helps with data organization in this video, which focuses on stem and leaf plots. Clarifying that "this is just one of many, many, many ways to visualize data that you will run into in your mathematical or statistical futures," he...
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Instructional Video5:20
Khan Academy

Writing a Number in Expanded Form

For Students 3rd - 5th Standards
Understanding place value is a basic mathematics skill. This Khan Academy video shows students how to write the number 14,897 in the expanded form. He explains that the 7 in the ones place is the same as 7x1, the 9 in the tens place is...

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