Answer Key to Get Into Shape
A Tangram Activity with Quadrilaterals



1. Use 2 pieces to make a triangle worth 10 points.


2. Use 2 pieces to make a square of 9 points.


3. Use 2 pieces to make a trapezoid worth 10 points.


4. Use 3 pieces to make a 12-point rectangle.


5. Use 3 pieces to make a 16-point square.


6. Use 3 pieces to create a 15-point parallelogram.


7. Use 4 pieces to make a 14-point square.


8. Use 4 pieces for a rectangle that equals 18 points.
  or  


9. Use 4 pieces to make a square of 20 points.


10. Use 5 pieces to create a 25-point parallelogram.


11. Use 5 pieces to make a trapezoid of 25 points.


12. Use 5 pieces to make a 22-point rectangle.







Send any comments or questions to: David Pleacher