Quiz 1: Practice

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Across
  1. 1. / The vertical axis in a coordinate plane
  2. 2. The intersection of the vertical and horizontal lines in a coordinate plane (0,0)
  3. 6. / The first number in an ordered pair
  4. 10. / The answer when you divide
Down
  1. 1. / The second number in an ordered pair
  2. 3. / The horizontal axis in a coordinate plane
  3. 4. / The answer to a multiplication problem
  4. 5. / The answer when you subtract
  5. 7. Plane / A plane formed by the intersection of a horizontal number line with a vertical number line
  6. 8. / a symbol, usually a letter, that represents one or more numbers
  7. 9. / The answer when you add