Scaled upby afactor of 4Translation:2 unitsdownReflectionacrossthe y axisTranslation:10 unitsdownReflectionacrossx=3(x-1,y+4)3 unitsleft, 7unitsdownTranslation:4 units rightand 2 unitsupScaled upby afactor of 2Rotationsof 180°aroundthe originTranslation:(x+8, y-3)Scaleddownby 3(x+4,y+7)90°counterclockwiserotation aroundthe origin(x-12,y+16)Rotation 90°clockwiseabout theoriginScaledby ahalfTranslation:(x-2, y+3)Reflectionacrossthe x axisReflectionacrossx=1Translation(x-5, y+1)Reflectionacrossy=-2(x+2,y-6)Translation:2 units tothe rightScaled upby afactor of 4Translation:2 unitsdownReflectionacrossthe y axisTranslation:10 unitsdownReflectionacrossx=3(x-1,y+4)3 unitsleft, 7unitsdownTranslation:4 units rightand 2 unitsupScaled upby afactor of 2Rotationsof 180°aroundthe originTranslation:(x+8, y-3)Scaleddownby 3(x+4,y+7)90°counterclockwiserotation aroundthe origin(x-12,y+16)Rotation 90°clockwiseabout theoriginScaledby ahalfTranslation:(x-2, y+3)Reflectionacrossthe x axisReflectionacrossx=1Translation(x-5, y+1)Reflectionacrossy=-2(x+2,y-6)Translation:2 units tothe right

Rigid Transformations - 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.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
  1. Scaled up by a factor of 4
  2. Translation: 2 units down
  3. Reflection across the y axis
  4. Translation: 10 units down
  5. Reflection across x=3
  6. (x-1, y+4)
  7. 3 units left, 7 units down
  8. Translation: 4 units right and 2 units up
  9. Scaled up by a factor of 2
  10. Rotations of 180° around the origin
  11. Translation: (x+8, y-3)
  12. Scaled down by 3
  13. (x+4, y+7)
  14. 90° counterclockwise rotation around the origin
  15. (x-12, y+16)
  16. Rotation 90° clockwise about the origin
  17. Scaled by a half
  18. Translation: (x-2, y+3)
  19. Reflection across the x axis
  20. Reflection across x=1
  21. Translation (x-5, y+1)
  22. Reflection across y=-2
  23. (x+2, y-6)
  24. Translation: 2 units to the right