Probability: Permutations & Combinations

If the order in which you choose items does not matter, it is a ...

• Comparision

• Permutation

• Combination

• Position

If the order in which you choose items matters, it is a ...

• Comparision

• Permutation

• Combination

• Position

What is the n value for choosing 5 cards from a standard deck of cards? 

• 2
• 5
• 13
• 52

Tags

CCSS.HSS.CP.B.9

What is the r value for choosing 5 cards from a standard deck of cards? 

• 2
• 5
• 13
• 52

Tags

CCSS.HSS.CP.B.9

How many ways can 8 cheerleaders be chosen for 3 positions on the cheer team?

• 24
• 56
• 128
• 336

Tags

CCSS.HSS.CP.B.9

How many ways can 9 runners medal (Gold, Silver or Bronze) in a race?

• 27
• 84
• 216
• 504

Tags

CCSS.HSS.CP.B.9

Rylan’s basketball team has 11 players. How many ways can his coach choose five starting players?

• 462
• 55440
• 55
• 1000

Tags

CCSS.HSS.CP.B.9

Sarah plays softball over the summer.  If there are 10 players on the team, how many ways can the coach make a batting order that includes all players?

• 1
• 3628800
• 100
• 1814400

Tags

CCSS.HSS.CP.B.9

There are 125 juniors at the high school. How many ways can they elect a president, vice president,and secretary?

• 1906500
• 317750
• 375
• 1953125

Tags

CCSS.HSS.CP.B.9

Determine the number of 4-letter arrangements that can be made using the word RHOMBUS.

• 5040
• 35
• 28
• 840

Tags

CCSS.7.EE.B.3

CCSS.4.OA.A.3

CCSS.3.OA.D.8