Across
- 3. mathematical discipline where variables and operations are used to represent values in an expression or equation
- 6. a pair of symbols used to enclose terms in an algebraic expression
- 7. a number that is multiplied by a variable
- 8. also known as exponent, used to represent repeated multiplication of a value
- 9. the entire sum including the equals sign and answer
Down
- 1. an unknown value, shown by a letter
- 2. a fixed number that cannot change
- 4. a mixture of variables, constants and operations, with no equals sign
- 5. parts of an algebraic expression or equation