Across
- 2. unknown value.
- 5. put number in place of variable.
- 6. solve an expression
- 9. procedure, one or more input values
- 10. process of replacing variables
Down
- 1. equation, without an equals sign.
- 3. mathematical statement showing two expression
- 4. numbers next to variables,tells to multiply
- 7. type of maths,uses letters and symbols
- 8. number,displays numerical value