Across
- 1. Reverse of expanding brackets
- 3. sides the same
- 6. in the number row
- 8. tracks
- 9. Angle between 0 and 90 degrees
- 10. bottom
- 11. , Making numbers bigger
- 12. Adding multiplying etc
Down
- 2. row
- 4. Seen in shiny things
- 5. perimeter
- 7. no equal sides