Across
- 3. a number by itself
- 5. a number that comes before a variable
- 8. a mathematical phrase without an equal sign
- 9. a polynomial with two terms
- 10. a letter
Down
- 1. the highest exponent on a variable
- 2. have the same variables and exponents
- 4. a polynomial with three terms
- 6. a polynomial with one term
- 7. parts of an expression