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Teams
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Score
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15
×
How many ways can a phone with 10 digits be set with a 4 digit code?
Permutation, āāPā = 5040
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15
×
Only 6 cheerleaders out of 20 are allowed to cheer at the basketball game.
Combination, āāCā = 38760
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15
×
The number of ways Lego bricks can be stacked given one yellow, one blue, one red, and one green
Counting, 4 ā 3 ā 2 ā 1 = 24 (Permutation also acceptable)
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×
eraser
Reset score!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
Only the top 5 runners out of 30 get to advance to finals.
Combination, āāCā = 142506
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Okay!
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15
×
Seven athletes are competing for Gold, Silver and Bronze.
Permutation, āPā = 210
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Okay!
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×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
How many ways can a Captain and Co-Captain be determined from a team of 8?
Permutation, āPā = 56
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15
×
How many ways can be a burger be made given 3 bun options, 2 meat, and 5 condiments?
Counting Principle, 3 ā 2 ā 5 = 30
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15
×
How many ways can the letters HAWT be arranged?
Counting Princple, 4 ā 3 ā 2 ā 1 = 24 (Permutation also acceptable)
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Okay!
Check
15
×
A teacher needs to select 3 students from their class of 25 carry items to the main office.
Combination, āā Cā = 2300
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Check
Okay!
Check
×
lifesaver
Give 15 points!
Oops!
×
magnet
Take 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
×
Restart
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