Math Concepts Crossword #2

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Across
  1. 6. The intersection point of the two number lines of a coordinate graph. The intersection point is represented by the coordinates (0,0).
  2. 7. 1,3,5,7,9, etc. What kind of numbers are these?
  3. 9. What operation puts things together in groups?
  4. 11. What operation puts things together?
  5. 13. What property is this: 9+0 9x1 ?
  6. 15. Horizontal axis on a graph is called the ________.
  7. 17. 4 and -4 are __________.
  8. 19. Vertical axis on a graph is called the ________.
  9. 20. Changing a fraction into its lowest terms is to ________.
Down
  1. 1. 2,4,6,8, etc. What kind of numbers are these?
  2. 2. b(a+c) = ba + bc What does this demonstrate?
  3. 3. Result of Multiplication is called __________.
  4. 4. a+b = b+a What does this demonstrate?
  5. 5. ⅓ What is this? It's put a over b form.
  6. 8. What operation takes things apart?
  7. 10. A coordinate graph is ___. (If a movie can be 3D, what is a coordinate graph?)
  8. 12. What operation takes things apart in groups?
  9. 14. A comparison between two numbers or symbols is ________.
  10. 16. What integers are on the left side of 0?
  11. 18. A number containing both a whole number and a fraction.