Happy Home Education

This week, we’ll explore how factors and multiples lead to more powerful number tools: Lowest Common Multiple (LCM) and Highest Common Factor (HCF). We’ll also look at index notation for repeated multiplication and standard form, which helps us write very large and very small numbers simply.

Pop over to Happy Home Education to grab the latest resources IB Maths AI Higher Level Revision - Estimation and Approximation. Make sure yo