Across
- 4. the distance from zero that a number is on the number line
- 5. a number that is fixed and known
- 8. a mathematical "phrase" that contains variables and numbers combined together with any mathematical operations
- 9. a relationship between two expressions or values that are not equal to each other
- 10. a number multiplied by a variable
Down
- 1. a whole number that has no fractions or decimals
- 2. a numerical expression as a group of numbers and variables with no equal sign
- 3. an assignment of values to the unknown variables that makes the equality in the equation true
- 6. a single mathematical expression
- 7. two operations that will be performed on a number or variable, that always results in the original number or variable