====> TROMINO Example 3: YOU construct TILES to fill the GRID.

=============================

Make a copy of the grid on PAPER. Select 3 square blocks to make a TILE. Color them.

Record the letters used and the number for the type of TILE. Did your choices fill the grid correctly?

If not, click the restart button.

Demos with Positive Impact: mathdemos.org/

David R. Hill, david.hill@temple.edu