Across
- 3. unit of measurement for angles
- 5. another name for 'number model'
- 7. tool to draw straight lines
- 8. fractions that are equal
- 9. tool that measures angles
- 10. angle that is 180 degrees
- 13. opposite of multiplication
- 14. angle more than 90 degrees but less than 180 degrees
Down
- 1. angle less than 90 degrees
- 2. corner of an angle
- 3. bottom number in a fraction
- 4. angle that is more than 180 degrees
- 6. top number in a fraction
- 11. opposite of subtraction
- 12. 90 degree angle