Multiplication Facts & Meaning
≈ 15 minMultiplication is a shortcut for adding the same number many times. means six groups of four: .
It does not matter which way round you multiply — and both give . This is the commutative property, and it means you really only have half the times-tables to learn.
Worked example. A tray holds eggs in rows of . How many eggs?
You could count , but multiplication is faster: eggs. Rows-times-columns counts a rectangle of objects in one step.
What does mean?
Work out .
Work out .
Which calculation gives the same answer as ?

