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Curated Video
Multiplying an expression by a term
Pupil outcome: I can use the distributive law to multiply an expression by a term. Key learning points: - The distributive law can make multiplication easier. - The distributive law can be understood using an area model. - A bar model...
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Preparing to solve two step linear equations
Pupil outcome: I can understand that an equation needs to be in a format to be ready to be solved, through collecting like terms on each side of the equation. Key learning points: - An equation with both a multiplicative and additive...
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Explain how constant difference can make written calculations more efficient
Pupil outcome: I can explain how using the same difference rule can make written calculations easier. Key learning points: - It is easier to use a written strategy for subtraction when no exchanging is required. - If the minuend and...
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The equation of a straight line
Pupil outcome: I can appreciate that writing linear equations in the form y = mx + c helps to reveal the structure. Key learning points: - Linear relationships can be written in a variety of algebraic forms. - It is possible to identify...
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Algebraic terminology
Pupil outcome: I can correctly identify: term, coefficient, factor, product, expression, formula, identity and equation. Key learning points: - Words you have used to describe numbers can also be used in algebra like factor and product....
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Identify and describe the relationship between irregular polygons using scale factors
Pupil outcome: You can identify and describe the relationship between two irregular polygons using scale factors Key learning points: - Two similar shapes can be described as being 'x' times greater or smaller than each other. - If one...
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Transforming graphs: y = f(x + a)
Pupil outcome: I can recognise the effect of applying the transformation y = f(x + a) to a graph. Key learning points: - Desmos is an effective tool for showing the effects of this transformation - The actual function itself does not...
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Non-linear distance-time graphs
Pupil outcome: I can interpret non-linear distance-time graphs. Key learning points: - Speed may not always be constant. - Acceleration may not always be constant. - Depending on the variables, multiple graphs can represent the same...
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Securing understanding of equality
Pupil outcome: I can appreciate how to maintain equality between two statements. Key learning points: - Bar models can be used to compare expressions. - If the expressions are equal the bars will be the same length. - Operations can be...
Curated Video
Multiplying an expression by a constant
Pupil outcome: I can use the distributive law to multiply an expression by a constant. Key learning points: - The distributive law can make multiplication easier. - The distributive law can be understood using an area model. - A bar...
Curated Video
How to Calculate the Apparent Weight in an Elevator?
Understand the concept of apparent weight in an elevator using Newton’s Second Law and free body diagrams. Learn how your weight changes when the lift accelerates, decelerates, or goes into free fall.
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12. Potential Energy Curves.mp4
This content introduces the Law of Conservation of Angular Momentum, stating that if the net external torque on a system is zero, its angular momentum (L) remains constant. It draws a parallel with the conservation of linear momentum and...
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Exponential Growth and Decay Word Problems (2)
In this video, we do an example of radioactive decay. How do you solve for k? This video shows how to use logarithms (and natural logarithms) to solve for the k or t value. From there, you can use your function to solve word problems.
Curated Video
Partial Fractions
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...
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Partial Fractions with Repeated Linear Factors
How to do partial fractions with repeated linear factors? If you have something squared or cubed in the denominator, how does that change your setup for partial fractions problems? In this video we examine how a different problem will...
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Partial Fractions Repeated Linear Factor
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...
Curated Video
First Order Differential Equations - Practise Question 2
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...
Curated Video
Integration by Substitution!
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...
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Formulate the Equation of a Straight Line!
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...
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Factorize by Completing the Square! 1
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...
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Solve this question using the concepts of Quadratic Equations.
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...
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Matrix Addition & Subtraction
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...
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Solve Polynomials by Comparing Coefficients!
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...
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How to solve cubic equations?
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...