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Probability
Math
Middle School Math

 Name _____________________________ Date ___________________
Probability
Complete.

 1 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
 2 Ms. Crump always includes a few bonus questions on her tests. Since if you get them wrong they don't count against your score, you might as well try them. However, on the last test she said you were only allowed to answer two of the four bonus questions offered. How many combinations of two questions could have been selected from the four bonus questions?
 3 How many 4-letter combinations are possible from the first five letters of the alphabet?
 4 If there are four seats available on the bus and two people who want to sit down, how many different ways can those two people arrange themselves in the empty seats?
 5 In your new ant collection (containing no endangered species of course) you have four ants. In deciding a way to arrange them on the display card, you wonder how many different ways there are to arrange four different ants all in a row. How many are there?
 6 Michael has four different kinds of cars to use on his model railroad. In how many different orders can he arrange the cars to be pulled by the engine?

Sample
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