The Maasai people have lived sustainably off the savanna for centuries, raising cattle for sustenance and income. Climate activist Dorcas Naishorua paints a picture of how the climate crisis is threatening their way of life — and calls...

New ReviewIn this short math video, students learn how to factor a quadratic by grouping using a clear, five-step process. The lesson begins by reviewing the standard form of a quadratic, and then models each step carefully so students can follow...

New ReviewIn this short math lesson, we’ll solve a quadratic equation step-by-step using completing the square. We follow 6 quick steps: 1️⃣ If necessary, “move” c to the right side of the equation. 2️⃣ If necessary, divide all terms by a. 3️⃣...

New ReviewUnderstand how multiplication and area are related is very helpful to understanding the factoring process

New ReviewA student sent me this problem to determine which simplified expression is equivalent to the non simplified expression.

New ReviewIn this video I am going to explore the top logarithmic expressions that students must know about logarithms.

In this short math video we will find the radius of a cone. We will be given the volume and the height of a cone. We will identify the formula for the volume of a cone. We will rewrite the formula using the giving values for the...

In this video we will learn 4 steps to add rational numbers in fraction form. The four steps are - Step 1: If necessary, write mixed numbers as improper fractions. Step 2: If necessary, rewrite fractions to have a common denominator....

In this math video we will learn how to subtract rational numbers that are decimals. We will begin by review how to subtract decimals using 3 easy steps. Step 1 - Line up the decimal points vertically. Fill in any 0's where necessary....

A video entitled "Add and Subtract Rationals" which shows how to use a least common denominator to rewrite rational fractions so that they can be added or subtracted.

Howcast - An algebraic equation is an equation that includes one or more variables. These equations can be solved as long as the number of variables does not exceed the number of equations.

Howcast - A run-on sentence comprises two parts that should stand alone as separate sentences, but have been combined into one overlong sentence.

Pupil outcome: I can understand how to refine my work in clear and identifiable ways. Key learning points: - Free writing is designed to help you unleash your creativity. - Revising is where you look at or consider again a piece of...

In this video, we solve more exponential equations by rewriting the terms so that they have the same base.

In this video, we condense expressions using the properties of logarithms.

In this video, we solve three questions (in order of ascending difficulty) where we solve exponential equations by using logarithms.

How do you eliminate the parameter in parametric equations? How do you eliminate the parameter with sin and cos? This video works through three examples of rewriting parametric equations in standard rectangular form.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...

Learn the basics of how an Operational Amplifier can be connected in the Inverting Amplifier Configuration. Review the Golden Rules of Op-Amp Circuit Analysis. Op-Amp circuits Electronics 101

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...