Curated Video
GCSE Maths - Rearranging Formulas Part 2 - When The Subject Appears Twice #49
This video covers how rearrange formulas to make a particular variable (letter) the subject, when that variable appears in the equation more than once. This video is suitable for maths courses around the world. KS3 - Not on your course...
Curated Video
GCSE Maths - How to Factorise an Expression into a Bracket #38
This video covers how to factorise an expression into a single bracket, for example: 3x + 6 into 3(x + 2). This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE...
Brian McLogan
Easy Medium Hard Holes or Asymptotes
In this video we are going to explore how to find the vertical asymptotes and holes of a rational function. We will look at three different functions to help us identify if it is a hole or asymptote
Curated Video
Factor an Expression & Distribute to Check | 7.EE.A.1
In this video we will factor an expression & distribute to check. I will introduce you to the Area Model as a form of a graphic organizer in Math. We will understand area to model for side times side, length times width, or base times...
Brian McLogan
The Easiest Way to Find the X and Y Intercepts Quadratic
In this video I will go through the process in finding the x and y intercepts of a quadratic function. We will do this by applying the algebraic approach. ⭐️ Mistakes Students Make Completing the Square - • Student Mistakes with...
Curated Video
Rewriting Polynomial Expressions by Factoring
In this lesson, students will learn how to rewrite polynomial expressions by factoring to simplify common factors. They will develop their skills in identifying the greatest common factor and using it to rewrite the expression.
Why U
Algebra 92 - Rational Functions and Holes
In the previous lecture, we saw examples of x values that cause a rational function's numerator to be zero, where those x values produce x-axis intercepts in the function's graph. We also saw x values that cause denominator zeros that...
Curated Video
Fractions to Simplest Form
A video entitled "Fractions to Simplest Form," which models how to identify the greatest common factor when creating equivalent fractions.
Curated Video
Factor Polynomials
A video entitled “Factor Polynomials” which models how to factor quadratic equations.
Curated Video
Simplifying Fractions
Reducing fractions to their simplest form makes them easier to work with and helps with communication. 1) Find the greatest common factor (GCF) of both the numerator and the denominator. 2) Divide numerator and denominator by the GCF.
Curated Video
Distinguishing Linear and Exponential Functions Using Function Tables
This video explains how to distinguish between linear and exponential functions by examining function tables. Learn how to identify the patterns in the output values and explain the difference between equal differences in linear...
Curated Video
Factoring Quadratic Functions to Reveal Zeros
In this video, the teacher explains how to factor a quadratic function to find its zeros. They demonstrate the process using examples and highlight common mistakes to avoid.
Curated Video
Dividing Polynomials Using Inspection
In this video, the teacher explains how to divide two polynomials when they don't seem to factor. Through the process of inspection, the teacher demonstrates how to rewrite the division using equivalent expressions that can be factored....
Curated Video
Factoring Quadratic Functions to Reveal Zeros
In this video, the teacher explains how to factor a quadratic function to reveal its zeros. They demonstrate the process step by step and provide examples for better understanding.
Curated Video
Solving Quadratic Problems with Factored Form (a > 1)
In this lesson, students will learn how to solve quadratic problems when the coefficient "a" is greater than one. They will explore the factored form of quadratic functions to find zeros and lines of symmetry.
Curated Video
Dividing with a Sharing Model
In this lesson, students learn how to divide using a sharing model. The teacher demonstrates the process of sharing chocolates and doughnut holes equally among a group of kids. By drawing and counting carefully, students understand the...
Let's Tute
Surface Area - Cube, Cuboid and Cylinder
In this video we will learn about Surface, Surface Area and what are Cube, Cuboid and Cylinder and its Surface areas. We will see its shape, Its formula how is formula calculated and few examples.
Let's Tute
Surface Area: Understanding and Calculating for Different Shapes
In this video, the teacher explains the concept of surface area and provides formulas to calculate the surface area of three different shapes - cube, cuboid, and cylinder. The video also includes examples to help students understand the...
Curated Video
Identifying Holes in Graphs: Investigating Functions
In this lesson, students learn how to identify holes in a graph by investigating functions. They explore examples where the denominator of a function cannot equal zero, resulting in either an asymptote or a hole in the graph.
Math Fortress
GRE Arithmetic: Fractions (Part 1 of 5)
This video is a review of basic arithmetic for the purpose of solving problems on the quantitative reasoning section of the GRE revised General Test. This video covers the basics of fractions. Topics covered include: The definition of a...
Curated Video
Completing the Square in Quadratic Expressions with Leading Coefficient Not Equal to 1: Area Model
In this video, the teacher uses area blocks to visually represent the polynomial and demonstrates how to rearrange the blocks to form completed squares. By adding and subtracting blocks, the teacher shows how the expression can be...
Curated Video
Rewriting Rational Expressions: Finding Common Factors
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...
Curated Video
Using the Distributive Property to Rewrite Addition Problems as Multiplication Problems
In this video, students learn how to rewrite addition problems as multiplication problems using the distributive property. The example used is combining different colored flowers into equal groups to put into vases. The concept of...
Curated Video
Reverse Distributive Property: Factoring Expressions
In this video, students will learn how to reverse the distributive property by factoring expressions. The teacher explains the common mistakes students make and provides examples to help understand the process.