5). How many 2-person teams can you make out of the following number
of people?
a). 4 people _______
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b). 5 people _______
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c). 6 people _______
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d). 7 people _______
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e). 8 people _______
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f). 9 people _______
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g). 10 people _______
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h). 11 people _______
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i). 12 people _______
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6). A class has 30 students. How many ways can the teacher assign a 2-student group to clean erasers? Answer:______
7). Write out all the 2-kid combinations of this group of 4 kids:
Jana
Rick
Eddie
Kirsten
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Use "J"
Use "R"
Use "E"
Use "K"
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8). Six people attend a party. They all shake hands with each other.
(It takes 2 people to shake hands). How many handshakes were there? Answer:_________
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