# Glossary

Equivalent fractions are alternative ways of writing the same fraction.

For example, $$\frac12$$ = $$\frac24$$ = $$\frac36$$ = ...  are equivalent fractions.

A skill requiring being able to conceptualise and mentally manipulate numbers or quantities to find an approximate answer. The capacity to make reasonable adjustments to numbers is essential in estimating.

The results expected from calculating the probability.