Curated Video
Absolute Value Addition
New ReviewA video entitled "Absolute Value: Addition" which shows how to add positive and negative numbers using a number line visual.
Curated Video
Direction and Magnitude Problems
New ReviewYou will solve real-world direction and magnitude problems.
Curated Video
Distance Between Ordered Pairs
New ReviewYou will calculate the distance between points in a coordinate plane.
Curated Video
Factorising using the difference of two squares
Pupil outcome: I can factorise quadratics of the form x^2 + bx + c including using the difference of two squares. Key learning points: - When the coefficient of the x term is zero, you may still be able to factorise. - There is a...
Curated Video
Describing a negative enlargement
Pupil outcome: I can describe an enlargement. Key learning points: - If the image is the opposite side of the centre of enlargement and rotated 180°, there is a negative scale factor. - If the image has changed size, there has been an...
Curated Video
Checking and securing understanding of calculations involving negative numbers
Pupil outcome: I can evaluate calculations involving positive and negative integers. Key learning points: - Addition of negative integers can be made easier by considering zero pairs. - Subtractions can all be re-written as additions of...
Curated Video
Ordering negative integers
Pupil outcome: I can compare negative integers using < and >. Key learning points: - Negative integers in context can be ordered. - Negative integers can be represented and compared on a number line. - Negative integer comparisons can be...
Curated Video
Ordering positive and negative fractions and decimals
Pupil outcome: I can order a variety of positive and negative fractions and decimals using appropriate methods of conversion and recognising when conversion to a common format is not required. Key learning points: - There are multiple...
Curated Video
Multiplication and division where two or more values are negative
Pupil outcome: I can use the mathematical structures that underpin multiplication and division of negative integers. Key learning points: - Multiplication with negative numbers can be turned into a subtraction. - Division is the inverse...
Curated Video
Subtraction of positive and negative integers
Pupil outcome: I can use the mathematical structures that underpin subtraction to add and subtract positive and negative integers. Key learning points: - Any subtraction can be re-written as an equivalent addition. - Subtracting a...
Curated Video
Checking and securing understanding of written addition and subtraction strategies
Pupil outcome: I can generalise and fluently use written addition and subtraction strategies, including columnar formats, with decimals. Key learning points: - Addition and subtraction strategies can make calculations easier. - The...
Curated Video
Negative rate of change from a graph
Pupil outcome: I can calculate the negative rate of change (gradient) from a graph. Key learning points: - Graphs can be described by looking at how quickly they fall. - The amount y decreases when x increases by one is the rate of...
Curated Video
Addition of positive and negative integers
Pupil outcome: I can use the mathematical structures that underpin addition to add positive and negative integers. Key learning points: - It can help to think of a context when doing a calculation. - Addition of negative integers can be...
Curated Video
Absolute Value Equations
In this video, we examine how to solve absolute value equations. We try to develop a conceptual understanding by representing the equations on a number line.
Curated Video
Absolute Value Inequalities
In this video, we examine how to solve absolute value inequalities by representing the inequalities on a number line.
Curated Video
Solving Absolute Value Expressions
Welcome to Math Defined with Mrs. C. - Math Confidence-Boosting Math Practice - Solving Absolute Value Expressions. In this video, I'll guide you through the process of solving an expression with Absolute Value. Join me as I break down...
Curated Video
What are Rational Numbers?
Are you ready to master the concept of absolute value? In this lesson, we'll break it down step-by-step! Discover how to find absolute value using a number line and see just how simple it can be. With clear examples and easy-to-follow...
Curated Video
How to Solve an Absolute Value Equation
In this video transcript, the process of solving an absolute value equation is explained step by step. Both solutions are then verified by substituting them back into the original equation.
Curated Video
Solve for Absolute Value
"Solve for Absolute Value" solves for the absolute values of real-world problems by plotting each value on a number line.
Curated Video
Identify Absolute Value
"Identify Absolute Value" identifies absolute value by measuring the distance of numbers, both positive and negative, from zero.
Curated Video
Absolute Value vs. Order
"Absolute Value vs. Order" explores order of a given set of numbers to their absolute values.
Curated Video
Combining Two Opposites
"Combining Two Opposites" explains how to solve word problems by finding absolute values.
Curated Video
Solve for Absolute Value by Plotting Each Value on a Number Line
Solve for Absolute Value by Plotting Each Value on a Number Line solves for absolute value in real-world scenarios by plotting each value on a number line.
Brian McLogan
solve absolute value equations
In this video we are going to explore how to solve absolute value equations by looking at six different examples. We will also cover identifying the solution and finding extraneous solutions. ⭐ Hard Absolute Value Equations - • Hard...