Brian McLogan
Simplifying an Radian Angle to Graph in Standard Form
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Brian McLogan
Learn How to Graph a Negative Angle in Standard Form
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Brian McLogan
Write the equation of the polynomial with fraction zeros
👉 Learn how to write the equation of a polynomial when given fractional zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers....
Brian McLogan
Master evaluating trigonometric functions using period as an aide
Master evaluating trigonometric functions using period as an aide
Brian McLogan
Simplify an expression
👉 Learn how to simplify rational powers using the power and the quotient rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the quotient law which states...
Curated Video
Mixed Numbers for Kids! - An Introduction to Mixed Numbers
In this video, Caroline from Doodles and Digits explains what mixed numbers are and how they are used in everyday life. Mixed numbers are a combination of a whole number and a proper fraction, and can be found in measurements, cooking,...
Brian McLogan
Find the value b of a quadratic
In this video we will learn how to find. themiddel term of a quadratic by understanding how completing the square works
Brian McLogan
Master evaluate the six trigonometric functions using the unit circle
Master evaluate the six trigonometric functions using the unit circle
Curated Video
Adding Mixed Numbers
This video shows the process for solving the problem presented in SATs 2022 Paper 1 Q21, which involves adding mixed numbers. Students will learn how to convert the mixed number into an improper fraction, add the fractions, and simplify...
Curated Video
Placing Fractions with a Numerator of 1 on a Number Line
In this video, mathematicians learn how to place fractions with a numerator of 1 on a number line by breaking down the whole number into smaller equal parts. The teacher explains the concept of fractions as parts of a whole and...
Two Minute Music Theory
How To Determine The Interval - TWO MINUTE MUSIC THEORY #15
Today we look at the quality of intervals. How can we determine the interval? Is it a major, minor, or perfect?
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Introduction to Fractions
This nugget teaches the concept of whole and parts of a whole as fractions.
Brian McLogan
Solving trigonometric equations
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric identities, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a...
Curated Video
Dividing Unit Fractions by Whole Numbers
This video is a lesson on dividing unit fractions by whole numbers. The teacher uses fraction bars to visually represent the division process and emphasizes the importance of considering the resulting piece in relation to the whole....
Curated Video
Subtracting Mixed Numbers with Like Denominators Using Equivalent Fractions
In this video, the teacher explains how to subtract mixed numbers with like denominators by replacing them with equivalent fractions using number lines. The lesson emphasizes the importance of working with the same whole and ensuring the...
Curated Video
Finding Equivalent Fractions Using a Number Line
In this video, a teacher demonstrates how to plot fractions on a number line and compares their distances to determine equivalence. The video also highlights the importance of understanding numerators and denominators in determining...
Curated Video
Subtracting Mixed Numbers Using Fraction Bars
In this video, students learn how to subtract mixed numbers using fraction bars. The teacher explains the concept of equivalent fractions and the importance of finding a common denominator.
Curated Video
Volume of a Sphere
In this video lesson we will learn how to find the volume of a sphere. We will learn that the volume of a sphere is two-thirds the volume of a cylinder with the same radius and height. We will learn how to use the formula to find the...
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.
Curated Video
Understanding the Invert and Multiply Procedure: Dividing by a Fraction
In this lesson, students will learn about the invert and multiply procedure for dividing by a fraction. By understanding the concept of reciprocals and using fraction models, students will see that dividing by a number is the same as...
Curated Video
Adding and Subtracting Mixed Numbers by Conversion to Improper Fractions
Add and subtract mixed numbers with equal denominators by conversion to improper fractions.