Across
- 3. the mean
- 5. the amount of space a shape has inside of it
- 6. a four sided polygon
- 9. to take away from a number
- 10. the order to solve order of operations
- 11. an endless number
Down
- 1. how long something is
- 2. numbers that are only divisible by themselfs or one
- 3. you use a protractor to measure these
- 4. how wide something is
- 7. to add to a number
- 8. less than a whole number