Across
- 4. created by setting two expressions equal to each other
- 9. A number greater than 0
- 10. terms in an equation or expression that contain the same variable(s) raised to the same power
- 11. any value of the variable in an equation that makes that equation true
Down
- 1. a collection of numbers, variables, and mathematical operators
- 2. a collection of numbers and mathematical operators
- 3. a number that stands by itself in an equation
- 5. can be a group of variables and/or numbers separated by addition or subtraction in an equation or expression
- 6. the number that is multiplied by the variable
- 7. an unknown part of an equation, represented by a letter
- 8. This can be either addition, subtraction, division, or multiplication