## Bobbie Bear

Pre-K-2, 3-5
Standards:
Math Content:
Data Analysis and Probability

Bobbie Bear is planning a vacation and wants to know how many outfits can be made using different colored shirts and pants.

Click on Make A Guess and fill in how many outfits you think you can make with this many shirts and pants

Click on a shirt or a pair of pants and drag it over Bobbie Bear. Release the mouse button to place that item on Bobbie. When a complete outfit is made, that outfit will show up below Bobbie. Continue to select different combinations of shirt and pants, until you find all possible ways to outfit Bobbie.

Click Start Over to begin again. Click Customize to choose a new number of shirts and pants. Uncheck the Sound box to turn off the audio.

Help Bobbie Bear make as many different outfits as you can.

• How many outfits do you think can be made?
• How do you know when you have made all the outfits?
• If you are missing an outfit, how do you find out which one it is?
• How can you organize your work to make answering these questions easier?
• Try your strategy for more shirts and pants using the Customize button.