Unit 7 & 8 Integers & the Coordinate Plane

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Across
  1. 6. A plane that is divided into four regions by a horizontal line called the x-axis and a vertical line called the y-axis.
  2. 7. the horizontal number line in a coordinate plane; (1st number in an ordered pair)
  3. 8. quadrant on the coordinate plane in which the x coordinate is positive and the y coordinate is negative
  4. 9. created when the y-coordinates in both ordered pairs are the same
  5. 11. quadrant on the coordinate plane in which the x coordinate & y coordinate are both positive
  6. 12. The distance a number is from zero on a number line. ALWAYS POSITIVE
  7. 14. created when the x-coordinates in both ordered pairs are the same
  8. 15. whole numbers and their opposites, including zero
Down
  1. 1. quadrant on the coordinate plane in which the x coordinate & y coordinate are both negative
  2. 2. quadrant on the coordinate plane in which the x coordinate is negative and the y coordinate is positive
  3. 3. a pair of numbers used to locate a point on the coordinate plane
  4. 4. the place, or corner, where two sides meet
  5. 5. any number that can be written as a fraction
  6. 10. two numbers that have the same absolute value but have different signs
  7. 13. the vertical number line in a coordinate plane; (2nd number in an ordered pair)