Across
- 4. is an algebraic equation of the form y=mx+b.
- 5. a letter in place of a number.
- 6. putting an expression into brackets.
- 8. a relative value indicating hundredth parts of any quantity.
- 9. making something larger.
- 10. a special ratio in which the two terms are in different units.
Down
- 1. a branch of mathematics dealing with symbols and the rules for manipulating those symbols.
- 2. the symbol for this is ∇, different types of slopes.
- 3. making a problem easier.
- 7. an arithmetic value used to represent quantity.