Across
- 4. An expression with two terms.
- 5. An expression with one term.
- 7. The number in front of a variable - the one doing the multiplying
- 8. Terms with different variables or powers.
- 10. An expression with four or more terms.
- 11. Terms that have the same variables and powers.
Down
- 1. A mathematical phrase with numbers, letters, and operations.
- 2. An expression with three terms.
- 3. A letter that represents an unknown or changeable number.
- 6. A number without a variable.
- 9. A part of an expression, separated by + or – signs.
