Across
- 1. Numbers less than 0 are called ______ numbers
- 2. A shape
- 6. Four sided shape
- 8. Making a number smaller
- 11. 10 to the power of a Google
- 15. The third prime number
- 16. Three squared
- 18. The square root of 10000
- 19. A quadrilateral with two sides the same
- 21. the biggest number
Down
- 1. The number where Celcius and Farenhiet are the same
- 3. Squashed square
- 4. Times
- 5. The use of letters in place of numbers
- 7. 5 squared
- 9. 90 degrees
- 10. Has a total interior angle of 520 degrees
- 12. A triangle with no equal sides
- 13. 1,1,2,3,5,8,13 are all ________ numbers
- 14. The first 2 digit number
- 17. the number in the middle of all numbers
- 20. Making a number bigger