math crossword thing

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Across
  1. 3. translation, rotation, reflection, dilation, etc.
  2. 4. when you plug in a number for a variable to make an equation true, answer to math problem I guess
  3. 6. opposite of counterclockwise
  4. 9. slope-intercept equation thingy (you do the slope times x then add the y-intercept to equal y)
  5. 11. where the line on a graph meets the y axis
  6. 14. This thing we used for like the entire year. It has a bunch of horizontal lines and vertical lines. There is a y-axis and an x-axis. You can do slope equations on it.
  7. 19. opposite of multiply
  8. 20. number less than 0, opposite of positive
  9. 24. shape with 3 sides
  10. 25. that test we did a few weeks ago where there was that man who told us to do a brain break.
  11. 27. angle that is 90 degrees
  12. 28. that project we did in the 3rd marking period where you have to draw a shape and have it repeat over and over again without overlapping or gaps
  13. 29. shape with 4 equal sides and 4 right angles. They are found on hanger diagrams.
Down
  1. 1. number more than 0, opposite of negative
  2. 2. another way to write a decimal.
  3. 5. what you do when you have 6(9+x) and you go 54+6x
  4. 6. opposite of clockwise.
  5. 7. type of transformation where you rotate something around a point
  6. 8. opposite of vertical
  7. 10. one of the classes you take in school. Like English but with numbers. The class you are in RIGHT NOW!!!!
  8. 12. transformation where you reflect across a line
  9. 13. when something is equal to something else (shown with a = sign)
  10. 15. opposite of subtraction
  11. 16. opposite of divide
  12. 17. ok so look at our most recent math book (the blue one) and look at the first word in the title under the giant “Unit 4”.
  13. 18. opposite of addition
  14. 21. the thing where you get 2 points on a line and divide the vertical by the horizontal
  15. 22. opposite of horizontal.
  16. 23. we called it a “slide” when we first learned it. (type of transformation)
  17. 26. the name of our math class but without the “Pre”