Across
- 5. a number on its own with any number attached
- 6. the output or y
- 8. always hits the origin and includes multiplication and division
- 9. a numerical or constant quantity placed and multiplying the variable in a expression
- 10. when numbers move in a problem
Down
- 1. never hits the origin includes addition and subtraction
- 2. you change the grouping symbols but not the order of the numbers
- 3. the input or x
- 4. two expressions that are not equal
- 7. when you multiply each term inside parenthesis with the term outside the parenthesis