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Instructional Video4:37
Curated Video

Solving Ratio and Percent Problems using Proportions

K - 5th
This video explains how to solve ratio and percent problems using proportions. It provides examples and demonstrates how to set up known ratios and use the multiplicative relationship within a proportion to find the unknown values. The...
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Instructional Video5:55
Curated Video

Solving Multistep Ratio and Percent Problems Using Proportions

K - 5th
In this video, the teacher explains how to solve multistep ratio and percent problems using proportions. They use examples of applying coupons and taxes to demonstrate the concept. The teacher also clarifies the misconception that the...
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Instructional Video4:36
Curated Video

Finding Percent of Change and Final Amount Percentage

K - 5th
In this video, the teacher explains how to find the percent of change and determine the percent the final amount is of the original amount. They demonstrate three different approaches: using diagrams, proportions, and equations.
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Instructional Video4:28
Curated Video

Defining Percentages Using Ratios

K - 5th
In this video lesson, students will learn how to define percents by using ratios. The teacher explains the concept of ratios and demonstrates different ways to write them. The teacher also clarifies the difference between a percent and a...
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Instructional Video4:08
Curated Video

Visualizing Percents Using 10 by 10 Grids

K - 5th
In this video, students learn how to visualize percents using 10 by 10 grids. The concept of percents is explained, and different ways of expressing a percent are explored. Students also learn how ratios describe patterns and how to...
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Instructional Video4:36
Curated Video

Comparing Ratios Using Ratio Tables and Percents

K - 5th
In this lesson, students will review the two methods of using ratio tables - addition and multiplication - and understand the concept of percents as a part-to-total ratio. Through a real-life example of comparing Susan's quiz scores,...
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Instructional Video4:13
Curated Video

Calculating the Total with Percent and Part using a Double Number Line

K - 5th
In this video, the teacher explains how to calculate the total number of cars in a parking lot when given the percentage of blue cars and the number of blue cars. The teacher introduces the concept of percents as ratios and discusses...
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Instructional Video4:29
Curated Video

Find the Part When the Percent and Total Are Known

K - 5th
In this lesson, students will learn how to calculate the part of a whole when given a percentage and the total. By using a double number line, students can visually represent the ratio and solve the problem. This lesson emphasizes...
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Instructional Video3:22
Curated Video

Using Percent to Compare Data

9th - 12th
In this short video we will answer a standardized math test question where we are asked to compare data by finding and using a percent. We will first review the table of data to understand the data given. We will then use a part to whole...
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Instructional Video5:03
Curated Video

Percent (or Part) of a Whole | 6.RP.A.3

9th - 12th
In this math video we will find the percent (or part) of a whole. We will rewrite a word phrase to a mathematical expression. We will break the percent into smaller parts. We will find the percent of the whole to determine a specific...
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Instructional Video3:25
Brian McLogan

Percent of change

12th - Higher Ed
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
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Instructional Video11:51
Curated Video

Percent Proportion: Finding Parts, Holes, and Percents

9th - 12th
This video lesson will provide instruction on how to write and solve a percent proportion to find percents, parts or wholes. Proportional relationships will be reviewed, explained and connected to percents to solve multistep percent...
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Instructional Video5:55
Brian McLogan

Learn to take the percent of a number using a proportion

12th - Higher Ed
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
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Instructional Video3:25
Brian McLogan

Percent of change

12th - Higher Ed
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
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Instructional Video4:22
Brian McLogan

Original price percents

12th - Higher Ed
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
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Instructional Video6:49
Brian McLogan

Learn how to take the percent of a given number

12th - Higher Ed
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
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Instructional Video4:35
Curated Video

Writing a Ratio as a Percent

3rd - Higher Ed
"Writing a Ratio as a Percent" uses multiplication to show the percent of a ratio as a rate per 100.
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Instructional Video5:23
Curated Video

Percent and Ratio

3rd - Higher Ed
"Percent and Ratio" models how to write a given percent as a rate over 100, then reduce it to find the ratio.
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Instructional Video2:58
Curated Video

Fractions and Percents in the Real World

9th - 12th
In this short math video we will answer a standardized math test question where we identify and understand fractions & percents in the real world. We will decode, interpret and understand the math question. We will write a percent as a...
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Instructional Video4:17
Curated Video

Using Ratio Tables to Solve Problems

K - 5th
In this video, the teacher explains how to solve ratio problems using a ratio table. The example given is about determining the number of blue cars in a parking lot based on a given percentage. The teacher demonstrates how to fill out...
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Instructional Video2:33
Curated Video

KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Percentage Problems - 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 Video1:43
Curated Video

KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Percentage Problems - 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 Video12:01
Curated Video

Percents to Decimals to Fractions

9th - 12th
In this video lesson we will learn the definition of a percent as a part of 100. We will identify the percent represented by a shaded illustration. We will write percents as decimals. We will write decimals as percents. We will convert a...
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Instructional Video1:49
Curated Video

KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Percentage Problems - 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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