The arrowis pointingat the y-axis.imageThe newfigureobtainedafter adilation.y-axisThe line on agraph thatruns verticallythrough zero.pre-imageThe originalimagebefore adilation.transformationHow two-dimensionalfigures movearound acoordinateplane.coordinateplaneA two-dimensionalshape formed bythe intersectionof two numberlines.Thisimage is acoordinateplane.congruentExactlyequalshapeand size.scalefactorIn dilation, thisrepresents thechange in sizeof a feature.rotationAtransformationthat spins ashape arounda point.Theimage onthe left isthe x-axis.dilationAtransformationwhich is usedto resize anobject.originThe point ofintersection ofthe x and y axiswith thecoordinates of(0,0).Thisimage isa dilation.similarThe sameshape butthe samesize.x-axisThe line on agraph thatrunshorizontallythrough 0.This imageis areflectionover the y-axis.reductionWhen thescale factoris less than 1but greaterthan 0.This imageis areflectionover the x-axis.translationMoves a shapeleft, right, up, ordown, but doesnot turn and thethe shapes arecongruent.reflectionAtransformationrepresenting aflip of a figure.rationalnumberA number that can bewritten as a fractionwhere the numeratorand denominator areintegers & thedenominator is not 0.enlargementWhen thescale factorof a dilationis greaterthan 1.Thisimage isa rotation.The arrowis pointingat the y-axis.imageThe newfigureobtainedafter adilation.y-axisThe line on agraph thatruns verticallythrough zero.pre-imageThe originalimagebefore adilation.transformationHow two-dimensionalfigures movearound acoordinateplane.coordinateplaneA two-dimensionalshape formed bythe intersectionof two numberlines.Thisimage is acoordinateplane.congruentExactlyequalshapeand size.scalefactorIn dilation, thisrepresents thechange in sizeof a feature.rotationAtransformationthat spins ashape arounda point.Theimage onthe left isthe x-axis.dilationAtransformationwhich is usedto resize anobject.originThe point ofintersection ofthe x and y axiswith thecoordinates of(0,0).Thisimage isa dilation.similarThe sameshape butthe samesize.x-axisThe line on agraph thatrunshorizontallythrough 0.This imageis areflectionover the y-axis.reductionWhen thescale factoris less than 1but greaterthan 0.This imageis areflectionover the x-axis.translationMoves a shapeleft, right, up, ordown, but doesnot turn and thethe shapes arecongruent.reflectionAtransformationrepresenting aflip of a figure.rationalnumberA number that can bewritten as a fractionwhere the numeratorand denominator areintegers & thedenominator is not 0.enlargementWhen thescale factorof a dilationis greaterthan 1.Thisimage isa rotation.

DILATION BINGO - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. The arrow is pointing at the y-axis.
  2. The new figure obtained after a dilation.
    image
  3. The line on a graph that runs vertically through zero.
    y-axis
  4. The original image before a dilation.
    pre-image
  5. How two-dimensional figures move around a coordinate plane.
    transformation
  6. A two-dimensional shape formed by the intersection of two number lines.
    coordinate plane
  7. This image is a coordinate plane.
  8. Exactly equal shape and size.
    congruent
  9. In dilation, this represents the change in size of a feature.
    scale factor
  10. A transformation that spins a shape around a point.
    rotation
  11. The image on the left is the x-axis.
  12. A transformation which is used to resize an object.
    dilation
  13. The point of intersection of the x and y axis with the coordinates of (0,0).
    origin
  14. This image is a dilation.
  15. The same shape but the same size.
    similar
  16. The line on a graph that runs horizontally through 0.
    x- axis
  17. This image is a reflection over the y-axis.
  18. When the scale factor is less than 1 but greater than 0.
    reduction
  19. This image is a reflection over the x-axis.
  20. Moves a shape left, right, up, or down, but does not turn and the the shapes are congruent.
    translation
  21. A transformation representing a flip of a figure.
    reflection
  22. A number that can be written as a fraction where the numerator and denominator are integers & the denominator is not 0.
    rational number
  23. When the scale factor of a dilation is greater than 1.
    enlargement
  24. This image is a rotation.