Across
- 4. 1/2 x b x h is the formula for the ____ of a triangle
- 6. An expression with one term
- 9. x+8 = 26, find x and write in letters
- 10. A 2D quadrilateral with all sides equal
- 12. The outer boundaries of a 2D shape
- 13. All numbers from 0 - infinity
- 15. Multiple terms with an "=" sign
- 16. Approximately 3.141592653
- 17. The bottom number in a fraction
- 20. 19 in words
- 21. +-x/ are all ________
- 22. The "+" sign
- 23. An expression with more than 2 terms
Down
- 1. An expression with two terms
- 2. A fraction where numerator > denominator
- 3. The order of operations (starts with BO)
- 5. All numbers from negative infinity-infinity
- 7. The "-" sign
- 8. The corners of a 3D shape (plural)
- 11. Multiple terms divided by operations with no "=" sign
- 14. The place value of 4 in 1402
- 18. All numbers from 1 - to infinity
- 19. A number that can be written as a terminating decimal