Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Ratios - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Ratio - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Understanding Leverage Ratio in Banking
This is a video discussing the leverage ratio and its importance in measuring a bank's capital reserves relative to the loans it has taken on. The video discusses how the regulator sets a minimum leverage ratio for banks and how this...
Curated Video
Solving for X in Right Triangles using the Sine Ratio
In this video, we learn about solving for X in triangles using the sine ratio. By comparing the ratios of the length of the side opposite an acute angle to the length of the hypotenuse in right triangles, we can determine the value of X....
Curated Video
Understanding Similar Triangles: Analyzing Ratios of Side Lengths
In this video, students learn how to efficiently find the ratios of side lengths for similar triangles, even when their sizes are different. They will understand the concept of similarity in triangles and how corresponding angles have an...
Curated Video
Calculating Actual Lengths from Scale Drawings Using Ratios and Proportions
In this video, the teacher explains how to calculate the measurements for a scale model of the Parthenon using ratios and proportions. The lesson covers the concepts of ratios, proportions, corresponding sides in similar triangles, and...
Curated Video
Ratios: Solving a Problem with Money and Fractions
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1HR Q4, which involves ratios with money and fractions. Students will learn how to use proportions to set up and solve ratio problems involving...
Curated Video
Ratios and Unit Rates
“Ratios and Unit Rates” will help you understand the difference between a ratio and a unit rate.
Curated Video
Writing Ratios: m and ft.
Writing Ratios: m and ft. converts between meters and feet to solve four given word problems by writing ratios.
Curated Video
Writing Ratios: cm and in.
Writing Ratios: cm and in. converts between centimeters and inches to solve given word problems by writing ratios.
Curated Video
Reducing Ratios Using Common Factors
In this video, the teacher explains how to create equivalent ratios by reducing them using common factors. They provide examples and visuals to help students understand the concept.
Curated Video
Making Lemonade (Graph, create and complete a table of equivalent ratios)
Devon is making lemonade from a mix. For every 2 tablespoons of lemonade powder, he needs 3 cups of water. What is the ratio of lemonade powder to water?
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Ratio of Volumes - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
The Golden Ratio: The Divine Proportion in Nature and Art
Since the time of the ancient Greeks, there was a belief in the divine property of numbers. Some held that number held the secret to aesthetics and the very nature of the universe itself. Let’s learn about the golden ratio.
Amor Sciendi
The Birth of Venus and The Golden Ratio | AmorSciendi
Sandro Botticelli's well-known painting, The Birth of Venus has a very particular philosophy of beauty embedded within in. He used the Golden Ratio in his composition. Here's the story behind the painting.
Curated Video
Ratios: Proportion and Rates of Change
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q2, which covers proportions and rates of change in ratios. In the problem, learners are required to work out the number of adults in a group,...
Curated Video
Understanding the Domain of Trigonometric Functions: Examining Denominators of Trig Ratios
In this video, students will learn about the domain of the six trigonometric functions by examining the denominators of the trig ratios. They will understand the reciprocal pairs of the trig functions and how they can be rewritten in...
Tarver Academy
Explaining Teacher Student Ratios
In This Episode, Tyler Explains Teacher Student Ratios
Curated Video
The Golden Ratio and the Mystery of the Portmahomack Monastary
New ReviewThe Portmahomack monastery in Eastern Scotland, attributed to the ancient Picts, showcases an architectural design based on the Golden Ratio, suggesting a sophisticated understanding of mathematics and design by this mysterious ancient...
Curated Video
The Golden Ratio: Is It Myth or Math?
The golden ratio. Some say it’s the most mythical number in the universe. Others say it underlies everything from nature’s patterns to beauty in art and design. But, like, what is it? And does the myth of the golden ratio hold up to its...
Mister Simplify
Financial Ratio Analysis - Part - 1 - The simplest ever explanation of the concepts and major types
Owing to multiple requests, we look at the concept of Financial Ratio Analysis in this video. Most videos on Ratio Analysis tend to confuse people on what it actually is and starts expanding on the various types of ratio analysis from...
Let's Tute
Calculating Profit Sharing Ratios in Partnership Business
In this video, the teacher explains how to calculate profit sharing ratios in different scenarios involving the admission or retirement of partners in a business. The teacher demonstrates the calculations for sacrificing and gaining...
Curated Video
Writing a Scale Ratio
In this short math video we will answer a standardized math test question by writing a scale ratio. We will understand that a scale is written as a ratio of the scale drawing to the actual real world object. We will identify the length...
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