Curated Video
Writing and Solving Addition Equations Using Bar Models
This video explains how to use bar models to represent situations and solve addition equations. The example used is about April and Kelly's money, where the total amount is given and April's amount is known. The video also emphasizes the...
Brian McLogan
Master Graphing Logarithmic equations with reflections then determine the domain and range
Master Graphing Logarithmic equations with reflections then determine the domain and range
Brian McLogan
How to find the inverse of a trig value
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
Learn how to solve a multi step equation with multiple fractions
👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the...
Curated Video
Checking Division with Fractional Quotients Using Inverse Operations
This video explains how to check division with fractional answers using the inverse relationship between multiplication and division. The teacher demonstrates this concept through word problems and shows how to use fact families and...
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
How to solve an equation with fractions of a two step equation
In this video series I show you how to solve two step equations by using inverse operations and reverse order of operations. Two step equations are best described as equations that take two processes to solve for x. Learn math your way....
Brian McLogan
Using trig properties to find the values of a right triangle
👉 Learn how to find a missing angle of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles gives us the relationship between the angles of a right...
Brian McLogan
Exam Review Find the inverse of a function algebraically
Exam Review Find the inverse of a function algebraically
Learning Mole
Subtracting 0-20
Learn your subtraction combinations with numbers 1-20. Students will love this engaging and interactive video.
Brian McLogan
Given a table graph an equation and it's inverse
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Brian McLogan
Solving a proportion by cross multiplication and inverse operations
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
msvgo
Properties of Inverse Trigonometric Functions
It states and proves different properties of inverse trigonometric functions. Further, it demonstrates applications of properties through examples.
Curated Video
Dividing Multi-Digit Numbers Using an Area Model
In this video, the teacher explains how to fluently divide multi-digit numbers using an area model. They review the inverse relationship between multiplication and division and introduce vocabulary such as dividend, divisor, quotient,...
Brian McLogan
What is the rule of 72 and where does it come from
What is the rule of 72 and where does it come from
Curated Video
Solving Multi-Step Equations with Inverse Operations and Distributive Property
In this video, the teacher explains how to solve multi-step equations using inverse operations and the distributive property. The lesson focuses on isolating the variable and checking the reasonableness of the solution. The teacher...
Curated Video
Solve a Two-Step Equation to Answer a Problem
In this video, a math teacher walks through how to solve a 2-step equation using a real-world scenario involving a computer teacher buying laptops and a storage cart. The teacher breaks down the steps to isolate the variable term and...
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Direct and Inverse Proportion - 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
Basic properties of logarithms
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
FuseSchool
What Is A Function
A function is an operation, or series of operations, that transforms a set of numbers into a different set. We put our input into the function, operations are performed on it, and a different number is outputted. If we have this function...
Flipping Physics
Frequency vs. Period in Simple Harmonic Motion
Frequency, f, is defined and related to Period, T. Two demonstrations are shown and frequency solved for.
Brian McLogan
Solving a proportion with a binomial
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Curated Video
Solving Equations Using Multiplication or Division
In this video lesson we will review the parts of an equation including the coefficient, variable expression and numerical expression. We will also learn that multiplication and division are inverse operations that undo each other. We...
Curated Video
Understanding the Additive Inverse and Equivalent Expressions
In this video, the teacher explains how to find the additive inverse of a number and how to use it to write equivalent expressions. They clarify common mistakes and emphasize the importance of thinking about the number line model.