Topic 2 Vocabulary Review

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Across
  1. 5. the vertical axis on a coordinate plane
  2. 6. Positive whole numbers, their opposites and zero. (Ex: 9, -3, 0)
  3. 8. A coordinate system formed by the intersection of a horizontal number line, called the x-axis, and a vertical number line, called the y-axis.
  4. 10. Numbers less than zero
  5. 11. Positive and negative fractions and decimals
  6. 12. the x- and y- axes divide the coordinate place into one of four regions
Down
  1. 1. The distance between a number and zero on a number line (Can NOT be negative!)
  2. 2. two numbers that are the same distance from zero on a number line, but are in opposite directions. (-2 and 2)
  3. 3. Numbers greater than zero
  4. 4. A pair of numbers that can be used to locate a point on a coordinate plane
  5. 7. the horizontal number line in a coordinate plane
  6. 9. the point of intersection of the x- and y- axes on a coordinate plane