Revision Lessons

Showing 1–16 of 108 results

Revision Lessons

Shape
Revising 3D Trigonometry
Number
Revising Adding and Subtracting Fractions
Number
Revising Adding and Subtracting Fractions with the same Denominator
Algebra
Revising Algebraic Proof
Shape
Revising Angle Properties
Shape
Revising Angles in Parallel Lines
Shape
Revising Angles in Polygons
Shape
Revising Area of 2D Shapes
Shape
Revising Area of Triangular Shapes
Algebra
Revising Area Under a Curve
Handling Data
Revising Averages and Range
Number
Revising Best Value Ratio Problems
Number
Revising Calculating Exchange Rates
Number
Revising Calculations with Negative Numbers
Number
Revising Calculations with Standard Form
Number
Revising Calculations with Surds

Mr Mathematics Blog

Trigonometric Identities Sin, Cos and Tan

How to introduce the sin, cos and tan trigonometric identities.

Calculating a Reverse Percentage

How to teach calculating the original amount after a percentage change.

Comparing Datasets using the Mean and Range

The importance of the range when comparing comparing datasets.