Across
- 2. A number that can not be written as a fraction
- 5. After Bangkok
- 6. Why?
- 8. The 2 in 3^2
- 10. The x in x = 3y - 4
- 12. The number after 7
- 14. The process of reducing the irrational part of a surd
- 16. Most popular website in Thailand
- 18. What a number needs to be multiplied by to get 1.
- 19. 01110010
- 20. Something that never changes
- 21. A fraction whose numerator is too big
Down
- 1. L
- 3. What can't be under a square root
- 4. What all rational numbers do in decimal form
- 7. An operation that undoes another
- 9. The number of square roots most numbers have
- 11. An expression with three terms
- 13. A triangle with sides 1, 2, 3
- 14. Most popular sport in the world
- 15. The bottom of a fraction
- 17. An expression with a highest power of two