Curated Video
Combining Like Terms: Using the Commutative and Associative Properties
Through examples with cookies and boxes, students will understand the concept of grouping terms and rearranging them to simplify expressions. The video emphasizes the importance of only combining like terms and provides a visual model to...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Expressions, Formulas and Functions - 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...
Brian McLogan
How do we add fractions expressions for rational expressions
Learn how to add/subtract rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. When adding or subtracting rational expressions...
Curated Video
Simplifying Expressions: Identifying and Combining Like Terms
In this video, you will learn how to simplify expressions involving multiplication and division by identifying and combining like terms. You will also understand the commutative property of multiplication and the concept of coefficients.
Brian McLogan
Simplifying rational expressions by factoring out the GCF
👉 Learn how to simplify identities by factoring. Just like in normal algebraic expressions, trigonometric identities can be simplified by factoring out the GCFs from the terms of the identities, then common trigonometric identities like...
Why U
Algebra 28 - Solving Motion Problems with Linear Equations
Based upon the definition of speed, linear equations can be created which allow us to solve problems involving time, distance, and constant speeds.
Brian McLogan
Combining like terms of an expression ex3
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Curated Video
Understanding Translations: Coordinating on a Coordinate Plane
In this video, students learn how to determine the coordinates of translated figures without actually drawing them. The teacher explains the concept of translations and emphasizes the importance of correctly manipulating the X and Y...
Brian McLogan
Factoring a trinomial using box method
👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Math Fortress
Algebra I: Translating Sentences into Equations (Level 1 of 2)
This video goes over 8 examples, covering the proper way to translate sentences usually containing the key word "is" into equations.
Brian McLogan
Learn how to expand a logarithmic expression with three terms
👉 Learn how to expand logarithms using the product/power rule. The product rule of logarithms states that the logarithm of a product to a given base is equivalent to the sum of the logarithms of the terms that make up the product to the...
Brian McLogan
Simplifying an expression with parenthesis and brackets
In this video series I show you how to simplify an expression by following the order of operations. In these examples we have an expression that has parenthesis and brackets. We simplify the inner most parenthesis first and then work...
APMonitor
Raoult's Law Vapor Liquid Equilibrium Solved with Excel
Microsoft Excel is used to calculate the liquid mole fraction and temperature of a mixture, using Raoult's law for vapor-liquid equilibrium. Excel solver is used to solve for 2 equations and 2 unknowns.
Brian McLogan
Multiply the Cube Root of Two Expressions
👉 Learn how to multiply radicals. A radical is a number or an expression under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the numbers or expressions inside the...
Englishing
Lesson on Prepositions of Place AT, IN, ON - (AMAZING lesson on PREPOSITIONS - MUST WATCH !)
Prepositions of Place (at, in & on) are seldom confused by students. In this video, Mr. P./Marc will be very specific on when to use them. There can be also expressions that take either one of them. He will give some examples on the...
Let's Tute
Introduction to Algebra
In this video, a teacher explains the importance of mathematics in our everyday lives and introduces the concept of algebra. The teacher explains the difference between arithmetic and algebra, and provides examples of algebraic...
Curated Video
Solving Equations Using Addition or Subtraction
This video teaches how to solve equations using addition and subtraction, using algebra tiles to model the process and introducing the addition and subtraction properties of equality. The lesson covers examples at varying levels of...
Brian McLogan
Evaluate an equation by substitution
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to...
msvgo
Basic Factorisation
It explains factorisation of algebraic expressions by using the method of common factors and by regrouping the terms.
Brian McLogan
Translating an algebraic expression to a sentence, 3 - 2/d
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Curated Video
Associative Property of Multiplication
Apply the associative property of multiplication.
Curated Video
Identifying Equivalent Expressions using Substitution
In this video, the teacher explains how to identify equivalent expressions by using substitution. They review the order of operations and discuss common mistakes. Then, they demonstrate how to check if two expressions are equivalent by...