2017
S3 – Gradient: given 2 points
This video explains how to find the gradient of a line passing through two points.
S2 – Area: compound shapes – Rectangle And Semi-Circle
Watch how to calculate the combined area of a semi-circle which is attached to the end of a rectangle.
S1 – Algebra: The Distributive Property Pt2
Learn how to apply the distributive property to factor out the greatest common factor from an algebraic expression like 2+4x. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/alge…
S1 – Algebra: The Distributive Property Pt1
This video introduces the Distributive Property in its general algebraic form: a(b + c) = ab + ac It shows how this patten is helpful when working with polynomials.
S2 – Area: compound shapes
This video explains how to find the area of compound shapes. It covers several standard questions and also a problem solving example.
S2 – Perimeter: Semi-Circle attached to a Square
This demonstrates how to find the perimeter of an object when one of the sides of the shape is the arc of a circle.
S1 – Algebra: Solving Basic Equations Part 2
This video shows students how to solve simple 1-step Algebra equations involving only multiplication or division.
S1 (2) – Algebra: Solving Basic Equations Part 1
This video shows students how to solve simple 1-step Algebra equations involving only addition or subtraction.
S2 – Perimeter: Perimeter of a semi-circle
This lesson covers the perimeter of a semi-circle.
S2 – Perimeter/Circumference of a Circle
This lesson covers the circumference of a circle. Students learn that the circumference of a circle is the distance around the circle, and the formula for the circumference of a circle is 2 times pi times the radius of the circle.
S2 – Perimeter: Straight edge shapes
Lets look at calculating the perimeter of a straight edge shape.