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

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