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Instructional Video3:17
Curated Video

Solving Multiplicative Comparison Word Problems using Multiplication and Division

K - 5th
In this video, the teacher explains how to solve comparison word problems using multiplication or division. Through examples, the teacher demonstrates how to determine which operation to use based on the given information.
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Instructional Video3:16
Curated Video

KS2 Primary Maths Age 13-17 - Calculations: Written Division - Explained

3rd - 5th
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
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Instructional Video4:57
Curated Video

Rewriting Rational Expressions: Finding Common Factors

K - 5th
In this video, the teacher explains how to rewrite rational expressions by recognizing common factors. They provide examples and show how to think of rational expressions as division of the numerator by the denominator. The teacher also...
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Instructional Video4:03
Curated Video

Converting Fractions to Decimals Using Multiplication

K - 5th
In this video, we explore the relationship between fractions and decimals by using multiplication. We learn that many fractions can be easily converted to decimals without long division or a calculator if we know the decimal equivalent...
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Instructional Video4:34
Curated Video

Converting Mixed Numbers and Improper Fractions to Decimals

K - 5th
In this video, the teacher explains how to rewrite mixed numbers and improper fractions as decimals using long division. They emphasize the importance of not assuming the fraction part of a mixed number as the decimal and demonstrate the...
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Instructional Video1:48
Curated Video

Interpreting Remainders (Part 2)

3rd - 5th
Interpret the remainder of a real-world division problem.
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Instructional Video4:02
Curated Video

Dividing Numbers in Scientific Notation

3rd - 5th
Divide numbers in scientific notation.
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Instructional Video2:25
Curated Video

Units and Conversions: Mililitres

3rd - 5th
This video shows the process for solving the problem presented in SATs 2022 Paper 2 Q14, which involves calculating mililiters. Through step-by-step explanations and demonstrations, we will learn how to use division to calculate the...
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Instructional Video13:05
Curated Video

Math Antics - Long Division with 2-Digit Divisors

3rd - 11th
Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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Instructional Video11:17
Curated Video

Math Antics - Long Division

3rd - 11th
Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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Instructional Video4:36
TED-Ed

TED-Ed: How to organize, add and multiply matrices - Bill Shillito

Pre-K - Higher Ed
When you're working on a problem with lots of numbers, as in economics, cryptography or 3D graphics, it helps to organize those numbers into a grid, or matrix. Bill Shillito shows us how to work with matrices, with tips for adding,...
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Instructional Video6:43
Curated Video

Math Antics - Convert any Fraction to a Decimal

3rd - 11th
http://www.mathantics.com Here is the video mentioned about converting Base-10 fractions: http://www.youtube.com/watch?v=_jcW-ZgpRbM Here is the video mentioned about decimal numbers: http://www.youtube.com/watch?v=Mst8iZjIpFE And here...
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Instructional Video5:25
Curated Video

Checking Quotients With and Without Remainders Using Multiplication

K - 5th
In this video, we review properties such as the distributive, associative, and commutative properties to help solve division problems. We demonstrate how to identify and correct mistakes in long division algorithms. Overall, this lesson...
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Instructional Video6:57
Curated Video

Relate Factors and Zeros Using the Factor Theorem

K - 5th
This video explains the relationship between factors and zeros of a polynomial using the factor theorem. The remainder theorem is also discussed as a precursor to understanding the factor theorem. Review how to determine if a polynomial...
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Instructional Video3:17
Curated Video

Estimating Quotients Using Scientific Notation

K - 5th
In this video, the teacher explains how to estimate quotients of large numbers using scientific notation. They use the example of estimating the time it takes for light to travel from the sun to the Earth. By breaking down the numbers...
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Instructional Video3:41
Curated Video

Why Did Korea Split into North Korea and South Korea?

Pre-K - Higher Ed
Korea was split into North and South Korea after WWII when Japan surrendered its colonies to the US and Soviets. The US occupied the South, and the Soviets took the North, split along the 38th parallel. This division eventually led to...
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Instructional Video25:13
Curated Video

Small Steps, Giant Leaps: Episode 2, Decision Velocity Small Steps, Giant Leaps

Pre-K - Higher Ed
An Exploration Ground Systems Program division chief, Jeremy Parsons, discusses practical ways to make quality decisions faster.
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Instructional Video3:58
Curated Video

Comparing Lengths and Creating Equal Groups

K - 5th
In this lesson, students will learn how to compare lengths by creating equal groups. They will use real objects and pictures to measure lengths, understanding the importance of lining up the beginning and end of each object. Through...
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Instructional Video33:13
Curated Video

‎NASA in Silicon Valley: Donovan Mathias and Eric Stern Talk About Asteroid Threats

Pre-K - Higher Ed
A conversation with Donovan Mathias and Eric Stern. Eric is a research scientist here at Ames who supports the agency’s Planetary Defense initiative, and Donovan is an aerospace engineer in the NASA Advanced Supercomputing Division.
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Instructional Video8:28
The Guardian

Environmentalists and Wolf Hunters Battle in Norway

Pre-K - Higher Ed
Wolves were pushed to the brink of extinction in Norway before becoming a protected species in 1971. For decades, the country has tried to balance protecting farm and wild animals from the wolves with protecting the wolves from hunters....
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Instructional Video5:29
Curated Video

Using Exponential Equations and Natural Logarithms to Solve Real Life Problems

K - 5th
In this video, the teacher explains how to solve a real-life exponential equation using the natural logarithm. The example used is determining how long it will take for hot soup to cool down to a comfortable temperature. The teacher...
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Instructional Video5:53
Curated Video

School Race (Solve single-step word problems involving addition and subtraction of fractions with equal denominators using the number line)

3rd - 5th
The school race is three and three-eighths miles long. If Sam ran one and five-eighths miles, what is the distance left for Sam to reach the finish line?
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Instructional Video13:21
Schooling Online

Biology Cells as the Basis of Life: Cell Structure - Animal Cells Part 3

3rd - Higher Ed
Seeking excitement, Sally embarks on a self-guided ghost tour of Zoo York’s ‘abandoned tunnels’. Will she spot anything spooky? This lesson will finalise our crash course on the structure of animal cells, focusing on components...
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Instructional Video6:18
Curated Video

Solving Polynomial Equations: Finding Solutions and Factoring

K - 5th
In this video, the teacher explains how to solve polynomial equations by factoring and using the remainder theorem. They provide step-by-step examples and show how to find all the solutions to the equations.

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