Topic 2 Crossword

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Across
  1. 5. The distance between a and zero on a number line.
  2. 8. A number that can be written in the form a/b
  3. 10. A _ plane is formed by a horizontal number line called the x-axis and a vertical number line called the y-axis.
  4. 12. The numbers less than zero
  5. 14. Identifies the location of a point in the coordinate plane. The x-coordinate shows a point’s position left or right of the y-axis. The y-coordinate shows a point’s position up or down from the x-axis
Down
  1. 1. The numbers greater than zero
  2. 2. The x- and y-axes divide the coordinate plane into four regions (I, II, III, IV)
  3. 3. The set of numbers that consist of the number 0 and all of the natural numbers.
  4. 4. The set of numbers that are counting numbers.
  5. 6. The set of positive whole numbers, their opposites, and 0.
  6. 7. The vertical number line on a coordinate plane
  7. 9. The horizontal number line on a coordinate plane
  8. 11. Two numbers that are the same distance from 0 on a number line, but in different directions
  9. 13. The point (0, 0. The point of intersection of the x- and y-axes on a coordinate plane.