Curated Video
The Power of the Sun
How do we know how powerful the Sun's energy is from here on Earth? Measuring the surface area of an imaginary giant sphere holds the answer. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum....
Curated Video
What Does the Internet Weigh?
What is the combined weight of all of the information on the internet? Mathematicians must work with the smallest particles of the Web to find out. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the...
Curated Video
The Biggest Number Ever
What is the biggest number ever used? Graham's number, discovered in the 1970s by mathematician Ron Graham, is so big as to be unfathomable. No one even knows what the first digit is – and a special form of notation is needed to describe...
Curated Video
Volume: Counting Stars
How many stars are there in the Universe? Astronomers calculate it the same way they would grains of sand on a beach... using volume. Maths - Measurement A Twig Math Film. Reinforce and extend the learning required by the curriculum....
Curated Video
Solving an Equation of Second Degree in One Unknown Graphically and Algebraically: The Quadratic Formula
By the end of this learning object, the student will be able to: Use the quadratic formula to solve quadratic equation.
Curated Video
Solving an Equation of Second Degree in One Unknown Graphically and Algebraically: Example on the Quadratic Formula
By the end of this learning object, the student will be able to: Use the quadratic formula to solve quadratic equation.
Curated Video
The Quadratic Formula Explained
This video explains how to solve a quadratic equation using the quadratic formula. We also explain what the discriminant is. Practice questions and solutions are at the end of the video.
Curated Video
Introduction to Quadratic Equations
This video introduces quadratic equations; how to identify quadratic equations, how to rearrange them into the standard form, and how to identify the specific terms. A range of practice questions and solutions are at the end of the video.
Curated Video
Powers of Ten: Exponential and Number Form
In this math video we will consider powers of ten in exponential form and in number form. We will be presented with a table comparing valued in exponential form and number form. We will drag and drop the appropriate values that are...
Curated Video
Exponent, Expanded, and Standard
Exponent, Expanded, and Standard teaches how to translate examples of powers of 10 between exponent form, expanded form, and standard form.
Curated Video
How to Multiply and Divide in Standard Form (Part 3/4) #25
This video covers how to multiply and divide numbers that are in standard form like 3x10^2 x 4x10^3. This is part 3 in our 4 part series on standard form. KS3 - Not on your course GCSE Foundation - All on your course GCSE Higher - All on...
Curated Video
What is Standard Form (also known as Scientific Notation)? (Part 1/4) #23
This video covers how to use standard form, including how to write standard form and how to convert standard into normal numbers. This is part 1 in our 4 part series on standard form. KS3 - Not on your course GCSE Foundation - All on...
Curated Video
How to Convert Number into Standard Form (Part 2/4) #24
This video covers how to covert normal numbers like 350 into standard from numbers like 3.5x10^2. This is part 2 in our 4 part series on standard form. KS3 - Not on your course GCSE Foundation - All on your course GCSE Higher - All on...
Curated Video
How to Add or Subtract Numbers in Standard Form (Part 4/4) #26
This video covers how to add and subtract numbers when they're in standard from like 4x10^2 + 5x10^3. This is part 4 in our 4 part series on standard form. KS3 - Not on your course GCSE Foundation - All on your course GCSE Higher - All...
Brian McLogan
Find Center and Radius of the Circle
In this video I will help you identify the center and radius of a circle in general form by completing the square.
Curated Video
Number Forms
Mr. Addit explains the three forms of numbers: standard, expanded, and word. He explains how to use a place value chart to solve larger number problems.
Brian McLogan
Solve by completing the square without fractions compilation
In this video we will cover how to solve a quadratic equation by completing the square without fractions ⭐️ Solve by Completing the square • Solving a quadratic by completing the... ✅ New Videos on Quadratics - • Solve Quadratics in...
Brian McLogan
Completing the Square Easy Medium Hard
In this video we will work on completing the square but working from basic to more advanced problems where a is not 1 as well as when ⭐️ Must Know Tip When Completing the Square - • Must Know Tip When Completing the Square ✔️ Completing...
Brian McLogan
3 Hard Solve Systems Algebraically
In this Video we will focus on solving a system of equations using elimination when we need to multiply both equations by a scalar. ⭐️ The Only Time To Use Substitution - • The Only Time I Want You To Use Subst... ✅ New Videos on Systems...
Brian McLogan
Standard Form to Slope Intercept Form
In this video we are going to focus on learning how to convert an equation from standard form to slope intercept form. I will also note how to find the slope and y-intercept as well as a bonus at the end. ⭐️ Point Slope vs Slope...
Brian McLogan
3 Hard Solving Systems by Graphing
In this video we will focus on solving a system of equations by graphing when both of our equations are in standard form. ⭐️ 3 Easy Solving a System by Graphing - • 3 Easy Solving A System by Graphing ✅ New Videos on Solving a System of...
Brian McLogan
4 Tips To Solve Quadratic Equations
In this video I am going to cover 4 different tips that you need to follow to be successful in solving quadratic equations. ⭐️ Mistakes Students Make Solving Quadratics - • Mistakes Students Make Solving Quadra... ✅ New Videos on Solving...
Brian McLogan
Before learning conic sections know this....
In this video we are going to explore what you need to know before learning conics.
Brian McLogan
Solve a System by Graphing, Substitution, Elimination
To solve a system of equations we can graph, solve by substitution or by elimination. In this video we will cover all three. ⭐ Solve a System of Linear Equations Algebraically Compilation - • Solve a System of Linear Equations Al... ⭐...