Curated Video
Linking Fractions and Decimals | Maths
An explanation of how fractions and decimals are linked and how to convert between the two.
Curated Video
Converting Improper Fractions & Mixed Numbers
Learn how to quickly convert between improper fractions and mixed numbers. This video also explains why and how this process works.
Curated Video
Calculating Probability as a Fraction
Chance, or probability, refers to the possibility of something happening. Numbers can be used to represent probability. 0 is used describe events that are impossible, and 1 is used for events that are certain. For events that sit...
Curated Video
Rewrite an Expression to Represent Discount
In this short math video we will rewrite an expression to represent discount. We will be presented with a real world situation involving discount. We will read and interpret a given algebraic expression that represents the discount of an...
Curated Video
Multiplying a Whole Number by a Fraction
In this video, the teacher guides viewers through solving a real-world math problem involving multiplication of a whole number by a fraction. Using a table and a calculator, the problem is broken down step by step to find the number of...
Curated Video
Modern Web Design with HTML5, CSS3, and JavaScript - Mobile-first Responsive Design
This video introduces you to mobile-first responsive design. This clip is from the chapter "Creating a Cascading Style Sheets (CSS) Grid Website with Flex Navbar" of the series "Modern Web Design with HTML5, CSS3, and JavaScript".This...
Curated Video
Arranging fractions, decimals, and whole numbers
Arranging fractions, decimals, and whole numbers
Curated Video
Matching Fractions to Equivalent Decimals
This video shows the process for solving the problem presented in SATs 2022 Paper 3 Q4, which involves matching fractions to equivalent decimals. Students will develop an understanding of the the concept of fractions and decimals, and...
Professor Dave Explains
Dalton's Law and Partial Pressures
We know about the ideal gas laws, like Boyle's and Charles's and so forth. Now let's look at one law that involves mixtures of gases. This is called Dalton's Law, and to understand it, we have to learn about the concept of partial...
Curated Video
Solving Linear Equations with Mixed Numbers
In this video, students learn how to solve linear equations with rational numbers by using mixed numbers. The video demonstrates converting between mixed numbers and improper fractions, distributing terms, and using inverse operations to...
Curated Video
Comparing Fraction and Decimal Multiplication: Computing with Fraction Decimal Equivalents
In this lesson, students will learn to compare the outcomes of fraction multiplication with decimal multiplication by computing with fraction decimal equivalents. They will review the process of multiplying fractions and then learn how...
Curated Video
Exploring Sets of Numbers: Closed and Open Systems
In this video, we explore the concept of closed and open sets of numbers. We learn that a set is closed under an operation if applying that operation to any two members of the set always results in a member of the set. We also discover...
Curated Video
Interpreting and Solving Word Problems Involving Division of Fractions
In this video, the teacher explains how to interpret and solve word problems involving division of fractions. They use examples such as sharing string for an art project and determining the number of houses on a street. The teacher...
Curated Video
Interpreting and Solving Word Problems Involving Division of Fractions
This video explains how to interpret and solve word problems involving division of fractions. It teaches students to use the concept of finding fractional parts of wholes and emphasizes the importance of understanding the problem rather...
Brian McLogan
How to determine the domain of the sum of two functions
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Curated Video
Efficient Ways to Check Solutions to Linear Equations
In this lesson, students will learn how to efficiently check their solutions to linear equations. They will explore different methods, such as substituting the solution back into the original equation, solving the equation using...
Brian McLogan
Learn how to simplify an expression to find the derivative
👉 Learn how to find the derivative of a function using the power rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative...
Curated Video
Converting Decimals to Fractions Using Number Lines
In this video, the teacher explains how to convert decimals into fractions using number lines. They emphasize the importance of understanding the numerator and denominator in fractions, as well as the value of each digit in a decimal...
Curated Video
Using Inverse Relations to Divide Whole Numbers by Fractions
In this video lesson, students learn how to solve whole number by fraction division problems using the inverse relationship of multiplication and division. The teacher explains the concept and provides examples, guiding students through...
Curated Video
Exploring Vertical Scaling in Quadratic Equations
In this lesson, students will learn about vertical scaling in quadratic equations. They will explore how the functions F of X and H of X are alike and different, and understand the concept of vertical stretching and compressing. By...
Brian McLogan
Three examples for how to use the power rule
👉 Learn how to find the derivative of a function using the power rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative...
Curated Video
Interpreting and Solving Word Problems Involving Division of Fractions
In this video, the teacher explains how to interpret and solve word problems involving division of fractions. They use examples and visuals, such as a number line, to help students understand the concepts. By breaking down the problems...
Curated Video
Dividing Whole Numbers by Unit Fractions Using a Number Line
In this lesson, students learn how to divide whole numbers by unit fractions using a number line. They understand that a unit fraction has a numerator of 1, and whole numbers are counting numbers without numerators or denominators. By...
Curated Video
Comparing Fractions to the Benchmark Fraction of 1/2 Using Number Lines
In this video, students will learn how to compare fractions with different numerators and denominators to the benchmark fraction of 1/2 using number lines. The video explains the importance of understanding the numerator and denominator,...