Spring Semester Test Review Part 2

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Across
  1. 2. A change done to a shape, point or line on acoordinate plane by rotation, reflection or translation
  2. 4. A letter that takes the place of an unknown numbervalue
  3. 6. Figures that are the same shape and same size
  4. 9. A ratio compared to 100
  5. 10. A mathematical expression in which the sides are not equal to each other; uses an inequality sign
  6. 11. It turns or spins the figure around a point
  7. 13. A math problem without an equal sign
  8. 15. A whole number that is positive, negative, or zero
  9. 16. It flips the figure over a line to create a mirror image
  10. 18. A graph that displays data in fourths, showing quartiles 1, 2 and 3
  11. 19. A math problem with an equal sign
Down
  1. 1. It slides the figure to a different location
  2. 3. A rule that tells the correct sequence of steps for evaluating a math expression; PEMDAS
  3. 5. A number that shows how many times to mulitlpy another number by itself
  4. 7. A comparison of two numbers by division
  5. 8. The math operation that undoes another operation:multiply & divide are inverse operations; add &subtract are inverses
  6. 12. Lines that divide the object into its identical halves
  7. 13. Equal or congruent - having the same value
  8. 14. Figures that are the same shape but different sizes
  9. 17. A ratio with measurements