Math
Across
- 5. uses >,<,= as the main signs
- 9. 5 sided shape (2D)
- 12. (32-11)/3
- 13. what is () in PEMDAS
- 16. =
- 17. a plane curve which is mirror-symmetrical (U shape)
- 18. The number of points in a circle
- 19. Consists of natural numbers, 0, and opposite of natural numbers
- 20. part of a whole
- 23. {2,3,4}n{1,2}
Down
- 1. making the denominator from root to a whole number
- 2. 5 sided shape (2D)
- 3. 3 sided shape (2D)
- 4. A measure of the number of elements of the set
- 6. -
- 7. dividing in math term
- 8. U in a venn diagram
- 10. ___of a line to show how steep the line is
- 11. A=1/2 x (a+b)h
- 14. nine sided shape (2D)
- 15. 3D form of a circle
- 21. 3d form of square
- 22. Find x! 2x+7=15