Lessons
6Whole Numbers: Properties of Whole Numbers
Recognise the commutative, associative and distributive properties, the identity elements 0 and 1, and the division property of 0.
Whole Numbers: Calculations with Whole Numbers
Use a range of strategies to perform and check written and mental calculations with whole numbers, including estimation, column methods and long division.
Whole Numbers: Factors and Multiples
Determine prime factors of numbers, and determine the LCM and HCF of numbers by inspection or factorization.
Whole Numbers: Ratio, Rate and Speed
Solve problems involving whole numbers, including comparing quantities in a ratio, working with rates, and distance, speed and time.
Whole Numbers: Solving Problems in Financial Contexts
Solve problems that involve whole numbers, percentages and decimal fractions in financial contexts such as profit, loss, discount, hire purchase and exchange rates.
Whole Numbers: Revision
Revise factors, multiples, prime factors, LCM and HCF, and solving problems involving ratio, rate, speed and financial contexts.