Across
- 2. Weeks in a year + seconds in a minute
- 3. 10% of 185
- 5. 7 x 1/2
- 9. 3-cubed x 1000
- 10. 18756 - 984
- 11. 7300 metres in km
- 13. 3/10
- 14. 25% as a decimal
- 15. one fifth of 1375
- 16. Area of a rectangle with lengths 18cm and 25cm
- 18. 8-squared x 100
- 19. Perimeter of a regular octagon with sides of 85cm
- 20. 868 + 297
Down
- 1. 897.75 / 7
- 3. 15.36 x 100
- 4. Inches in one million feet
- 6. 48735 / 100
- 7. 2693178 / 3
- 8. 600 x 70
- 10. 524 x 37
- 12. 12.8 metres in cm
- 16. one less than 5000
- 17. Days in a regular year