Key Stage 3

Showing 17–32 of 151 results

Key Stage 3

Number
Calculating Speed, Distance and Time
Shape
Calculating the Hypotenuse in a right-angled triangle
Number
Calculations with Fractions and Mixed Numbers
Algebra
Changing the Subject of a Formula
Number
Comparing Fractions with Different Denominators
Number
Comparing Positive and Negative Numbers
Handling Data
Comparing Stem and Leaf Diagrams
Handling Data
Comparing the Probability of Events
Number
Comparing the size of numbers
Shape
Composite Area of 2D Shapes
Handling Data
Construct and Interpret Pie Charts
Shape
Constructing Triangles using Compasses and Protractors
Number
Converting between fractions, decimals and percentages
Shape
Corresponding Angles in Parallel Lines
Algebra
Creating a Sequence using Formulae
Algebra
Describing Number Patterns

Mr Mathematics Blog

Reflective Symmetry in 2D Shapes

Key Stage 3 lesson on identifying lines of reflective symmetry in 2D shapes.

Equation of Parallel and Perpendicular Lines

How to find the equation of parallel and perpendicular straight line graphs at A-Level.

Gradient and Midpoint of Line Segments

AS Mathematics - How to work out the gradient and midpoint of line segments.