Across
- 4. A mathematical sentence formed by placing the symbol = between two expressions.
- 6. a representation of the number of times the base is used as a factor.
- 7. An equation or an inequality that contains an algebraic expression.
- 9. Input
- 12. Output variable.
Down
- 1. An equation that relates two or more quantities.
- 2. Input variable.
- 3. A rate in which the denominator of the fraction is 1 unit.
- 5. Output
- 8. A letter used to represent one or more numbers
- 10. An expression that represents repeated multiplication of the same factor.
- 11. A fraction that compares two quantities measured in different units.