KnowMo
Simplifying Surds in the Context of Expanding Brackets
The video is a tutorial on how to simplify surds when expanding brackets that include square roots. The presenter explains the three key rules for simplifying surds and demonstrates how to employ them when expanding and simplifying...
Brian McLogan
How to find the distance a car travels with changing angle
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
Brian McLogan
Factoring trinomials
👉Learn how to factor quadratics using the difference of two squares method. When a quadratic contains two terms where each of the terms can be expressed as the square of a number and the sign between the two terms is the minus sign, then...
FuseSchool
MATHS - Numbers - Set Notation
A set, informally, is a collection of things considered to be a single object. Set notation requires the use of curly brackets and the objects within these brackets are called the ‘elements’ of the set. The elements in a set do not need...
FuseSchool
MATHS - Algebra - Expanding Square Brackets
In this video we’re going to have a look at how to expand squared brackets. You should already know how to expand double brackets by multiplying each term in the first bracket, by each term in the second bracket and then simplifying....
FuseSchool
Simplifying Expressions
In this video we’re going to look at how to simplify algebraic expressions. Before we get started on simplifying, a few things to remember: (1) we always use a use a curly x for the letter x in algebra. (2) We don’t really use the...
Brian McLogan
Overview of sets 2
In this playlist I show you how to understand set theory. I introduce sets as venn diagrams, mapping and as sets of numbers. With sets we look at how to find the union, compliment, and intersection of given sets. We introduce sets with...
Curated Video
Order of Operations with Fractions
In this short video we will answer a standardized math test question where we are asked to evaluate a mathematical expression with fractions. We will use order or operations to first evaluate inside the brackets/parentheses and add...
Let's Tute
Understanding the Order of Operators in Microsoft Excel (PEMDAS)
This is a tutorial on understanding the order of mathematical operators in Excel, following the PEMDAS rule (parenthesis, exponentiation, multiplication and division, addition and subtraction). The video provides examples and emphasizes...
FuseSchool
Solving Equations Involving Fractions
How do we solve equations that involve fractions? Before we get started, I am assuming you already know how to solve equations by balancing: you must do the exact same thing to both sides. So lets have a look at how to solve equations...
KnowMo
Factorizing Quadratics: Sum of Products, Multiple Axes, and Difference of Squares
The video explains the process of factorizing quadratics in algebra. The presenter starts by explaining the form of quadratic equations and the goal of factorizing them. They then introduce the sum of product rule and explain how to find...
Curated Video
Finding the Greatest Common Factor
In this video, the teacher explains how to find the greatest common factor (GCF) of two or more numbers by creating and comparing a list of factors for each number. The teacher emphasizes the difference between factors and multiples and...
FuseSchool
MATHS - Algebra - Quadratic Formula - Solving Quadratics
Quadratics can be solved in different ways: factorising, quadratic formula or by completing the square. In this video we are going to look at how to use the quadratic formula to solve quadratics. Quadratics can’t always be factorised,...
FuseSchool
Formulae Of Ionic Compounds & Their Names: Part 2
In this video learn about polyatomic ions, how to name the ionic compounds formed from these ions and how to deduce formulae of ionic compounds formed from polyatomic ions.
Why U
Algebra 01 - Defining Sets
One of the most fundamental concepts in Algebra is the concept of a set. This video introduces the concept of a set and various methods for defining sets.
Tarver Academy
Order of Operations Full Lesson - ALGEBRA I
In This Episode, Tyler Teaches Us About Order of Operations Full Lesson - ALGEBRA I
Grammaropolis
(Parentheses) & [Brackets]
A music video starring the Defense Attorneys Parentheses and Brackets. They're here to provide more context to things we think we already know.
Cerebellum
English Punctuation: Parenthesis, Quotation Marks, Brackets
Everything you need to know about punctuation marks that come in pairs, like parentheses, quotation marks, and brackets. You'll also learn about slashes, ellipses and more. This is part 4 in the series: 'English Punctuation 2: A...
Curated Video
Representing Real-World Situations with Numerical Expressions
In this video, the teacher explains how to represent real-world situations as numerical expressions. The examples given include calculating the amount of money earned through babysitting and determining the remaining money after various...
Math Fortress
Algebra I: Grouping Symbols (Level 2 of 2)
This video goes over a couple of examples showing how to simplify and evaluate algebraic expressions with and without grouping symbols.
Math Fortress
Algebra I: Grouping Symbols (Level 1 of 2)
This video goes over the proper way to simplify numerical expressions using grouping symbols, nested grouping and expressions without grouping symbols.
Super Geek Heroes
Punctuation with Jake Jotter
Fun 3D animated learning episodes to support the early years development areas of Communications & Language and Literacy. Jake Jotter is a Super Geek Hero on a mission to learn. Jake visits the library and discovers that books contain...
Bloomberg
Bain's Pagliuca Wins the NCAA Brackets for a Cause
The University of Connecticut's dominant March Madness run catapulted Bain Capital's Steve Pagliuca to the top of Bloomberg's charity challenge for the NCAA men's basketball tournament. Pagliuca, co-owner of the NBA's Boston Celtics,...