4 Part Lessons Key Stage 3
Addition with decimals
Subtraction with decimals
Multiplication with decimals
Dividing with decimals
Multiplication using the grid method
4 Part Lessons GCSE
Ordering Decimal Numbers
Adding and Subtracting with Decimals
Revision and Problem Solving Lessons
Product of Decimal Numbers
Division with Decimal Numbers
How to introduce the sin, cos and tan trigonometric identities.
How to teach calculating the original amount after a percentage change.
The importance of the range when comparing comparing datasets.