Math Transformations with Make Dice
July 11, 2011
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This lesson works if you have only one iPad in your classroom. One of the math indicators I am responsible for teaching is geometric transformations. After several lessons using pattern blocks and textbook lessons, I wanted to give my 4th graders a different experience. I learned about the Make Dice App from a co-worker (thank you, Lisa). This app allows for the creation of custom dice. I used it to make a die with the three geometric transformations: rotation/turn, reflection/turn, and translation/slide. At the time I had the the first version of the iPad so I used my document camera to project the image, the class and I practiced using pattern blocks. After our practice session we moved into the hallway. the first student laid down on the floor. The next student rolled the die and laid down next to the first student modeling the rolled transformation. Each student had several opportunities to roll the die and act out the transformation. This activity was a hit with my students, they enjoyed the opportunity get away from their desks and move. They also received valuable practice that solidified the concept of geometric transformations. To save $0.99 use the Make Dice Lite App.
