Mrs. Grieser's Algebra 1 Crossword Puzzle

1234567891011121314151617181920212223
Across
  1. 5. How many standard deviations above or below a mean
  2. 7. Word in a "Frozen" song - thanks Dr. Mandelbrot!
  3. 8. We will never forget this form of a line: y = mx+b
  4. 10. We use the Greek letter "mu" to designate this value
  5. 11. What you need to do after June 13
  6. 13. A quadratic shape - a ball follows this path when you throw it
  7. 14. Mrs. Grieser's class lesson videos never achieved this
  8. 15. Ridiculous but effective trigonometry acronym
  9. 16. These lines have slopes that are negative reciprocals
  10. 17. Wizard of Oz character who doesn't know his Geometry
  11. 18. What you better finish before a test
  12. 20. This acronym helps us follow the law when evaluating expression, whether Aunt Sally is dear or not
  13. 22. The result of many of Mrs. Grieser's warm ups
  14. 23. These lines have the same slope
Down
  1. 1. How on earth did people pass Algebra 1 before this was invented?
  2. 2. Too many of them this year!
  3. 3. When you graph one of these, you have to figure out whether to shade above or below the line
  4. 4. High pressure exam that we are glad is over
  5. 6. My favorite math teacher (you better get this one right!)
  6. 8. This Greek letter means add stuff if upper case or average distance from the mean if lower case
  7. 9. Talk about this four-legged creature to waste time in class
  8. 12. Ancient Greek who had a useful triangle theorem named after him
  9. 19. What we say about the slope of a vertical line
  10. 21. The math course after Algebra 1