CPM Teacher Tutorials

CC2 5.2.2: 5-34 Student eTool (CPM)

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Expand or collapse content Use this eTool to randomly generate a number.

Click the box at right to generate a random integer from 1 to 20.

Player Y wins if Player X does not.

Game 1: A prime # = Player X wins

Game 2: An even # = Player X wins

Game 3: A # not divisible by 3 = Player X wins

Expand or collapse content Investigate how the generator works.
  1. Click and hold the random number generator box until the modify window appears.
  2. Enter the desired numbers in the modify window.

Challenge: Design a generator to pick two random numbers from 1-10.

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