Across
- 3. An expression, rule, variable
- 5. Equality of two expressions
- 8. Number plugged for the variable
- 12. Count, measurement, label
- 13. Multiplying a number itself
- 14. All together
- 15. Fraction written in special form
- 16. Branch of mathematic with nonnegative numbers
- 17. Number expressed as a quotient
- 18. Electronic
Down
- 1. Mean or average
- 2. Quotient
- 4. Expression contains algebraic terms
- 6. Decreased by
- 7. Stands in for an unknown numerical value
- 9. Equation in which two ratio equal to each
- 10. Each
- 11. Add to list share
- 13. Enumerated collection of objects