Ch.3 vocab

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Across
  1. 1. a-line-that-divides-a-figure-into-two-halves-so-that-its-two-parts-match-exactly.
  2. 5. a-plane-formed-by-a-horizontal-line-called-the-x-axis-and-vertical-line-called-the-y-axis.
  3. 7. the-first-number-in-an-ordered-pair-tells-you-the-distance-to-move-left-or-right.
  4. 8. where-two-axes-of-a-coordinate-plane-intersect.
  5. 9. the-set-of-whole-numbers-and-their-opposites.
  6. 10. the-second-number-in-an-ordered-pair-tells-you-the-distance-to-move-up-or-down.
  7. 13. any-integer-greater-than-zero.
  8. 14. a-pair-of-numbers-used-to-locate-a-point-on-a-grid.
Down
  1. 2. the-vertical-number-line-on-a-coordinate-plane.
  2. 3. the-four-regions-of-the-coordinate-plane-separated-by-the-x-and-y-axes.
  3. 4. any-integer-less-than-zero.
  4. 6. the-distance-of-an-integer-from-zero-on-a-number-line.
  5. 7. the-horizontal-number-line-on-a-coordinate-plane.
  6. 8. two-numbers-that-are-the-same-distance-but-in-opposite-directions-from-zero-on-a-number-line.
  7. 11. any-number-that-can-be-written-as-a-ratio-a/b-where-a-and-b-are-integers-and-b-cannot-equal-zero.
  8. 12. a-figure-has-line-symmetry-if-it-can-be-folded-about-a-line-so-that-its-two-parts-match-exactly.