Across
- 2. a portion of the circumference of a circle
- 3. A straight line passing from side to side through the center of a circle.
- 5. A mathematical phrase that contains operations, numbers, and/or variables.
- 8. the answer to an addition problem
- 10. The part of a circle that looks like a piece of pie.
- 11. a round shape that has no beginning or end
Down
- 1. A symbol used to represent a quantity that can change
- 4. the answer to a subtraction problem
- 6. A straight line from the center to the circumference of a circle.
- 7. the answer to a division problem
- 9. the answer to a multiplication problem