Across
- 2. a number out of 100
- 6. addition, subtraction, multiplication and division
- 7. the distance of a number and zero
- 8. a comparison of to quantities
- 9. a letter that represents a missing number
- 11. the number in an expression that does not change
Down
- 1. positive and negative numbers
- 3. a number that is multiplied by the variable (coworker)
- 4. most repeated number
- 5. middle of a data set
- 10. the difference between the largest and the smallest number in a data set