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