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

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