Pupil outcome: I can apply my knowledge of vocabulary and grammar from an extended text to write a related article or interview. Key learning points: - The French [o] sound can be open or closed. It is open when followed by any consonant...

Pupil outcome: I can recognise the difference between a statement, question and command. Key learning points: - There are four types of simple sentence. - Any simple sentence is a sentence about one idea that makes complete sense. - Each...

Pupil outcome: I can make adjectives agree with nouns and I can form yes/no questions by raising my voice. Key learning points: - [eu] sounds like 'deux'. - When an adjective is feminine, its spelling and sound can change. Usually an 'e'...

This video demonstrates how to calculate the net work done on an object by multiple forces and explains its relationship to the change in kinetic energy. It walks through a solved physics problem, ideal for understanding work-energy...

This video solves a physics problem calculating the change in potential and kinetic energy of a ball attached to a string as it swings down from a horizontal position, passing through a peg. It demonstrates energy conservation principles...

Find all six trig ratios given a point on the terminal side of theta. In this video we work this common type of problem. We use the Pythagorean Theorem to find "r" (hypotenuse), and then use the given "x" (adjacent) and "y" (opposite) to...

This video discusses center-radius form of a circle. There are multiply ways to write the equation of the circle, but this is the most common form of it. In order to write this equation, you only need to know the center (h,k) and the...

You can use a formula (equation) or a proportion to find sector area. This video shows to to do both strategies. The final example has you "work backwards" where you are given the sector area and you have to solve for the radius.

In this video, we define direct variation and work an example problem.

In this video, we explore the segment addition postulate and segment midpoint.

In this video, we lay the foundation for a conceptual understanding of what a system of equations is. We do not actually solve any systems using substitution, elimination or graphing. Please see my other videos for help with those.

The sum of the exterior angles of a polygon is discussed in this video. We derive the rule, solve practice problems, and then at the end we look at an interesting relationship between the sum of the INTERIOR angles and the sum of the...

What is the difference between linear velocity and angular velocity? In this video we will derive the formula for linear velocity (or speed) and angular velocity. Then, we will use those formulas and compare and contrast the two rates.

What is a factorial? What is the fundamental counting principle? This video will define these two ideas and provide examples. You will often see these type of problems when figuring out how many ways toppings can go on ice cream or how...

We all know the Pythagorean Theorem, but what can we conclude if a^2 + b^2 is NOT equal to c^2?

Master the concepts of Lists in Python!

Let's have a short quiz on the concepts of if-elif-else in Python!

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 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 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 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...