# Numbers: Formulas

Use formulas to work out an unknown amount from known ones. Like a turkey cooking time from its weight.

## Quick tips for tutors

Formulas includes:

- Matching word problems with calculations
- Finding missing numbers in calculations
- Recognising formulas
- Solving simple number problems
- Using a formula to find a value
- Evaluating simple formulas
- Changing word problems into symbols and numbers
- Continuing number patterns and sequences
- Recognising terms and expressions
- Writing formulas in words