<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# Permutations and Combinations Compared

## Order is important when picking r at a time from a group of n:  nPr = n!/ (n-r)!

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Combinations and Permutations

by CK-12 //at grade
MEMORY METER
This indicates how strong in your memory this concept is
0
• PLIX

## Colored Candies

by CK-12 //at grade
Permutations and Combinations Compared Interactive
MEMORY METER
This indicates how strong in your memory this concept is
0
• PLIX

## Permutations and Combinations Compared: Ice Cream Bar

by CK-12 //at grade
Permutations and Combinations Compared Interactive
MEMORY METER
This indicates how strong in your memory this concept is
0

## Permutations and Combinations Compared Quiz

by CK-12 //at grade
10 questions about Permutations and Combinations Compared.
MEMORY METER
This indicates how strong in your memory this concept is
0
• 0
• Critical Thinking

## Permutations and Combinations Compared Discussion Questions

by CK-12 //at grade
A list of student-submitted discussion questions for Permutations and Combinations Compared.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Real World Application

## Permutations and Combinations Compared

by CK-12 //at grade
Students will analyze and compare the number of ways that a Sudoku puzzle can be played and that they can be dealt a hand of cards in Big Two. This comparison is for understanding the difference between combinations and permutations.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Study Guide

## Probability Study Guide

by CK-12 //at grade
This study guide reviews the probability of simple events, non-simple events, complementary events, compound events, conditional events, independent events, and mutually exclusive events. It also looks at tree diagrams and counting, combination, and permutation.
MEMORY METER
This indicates how strong in your memory this concept is
1
• Flashcards

## Permutations and Combinations Flashcards

by CK-12 //at grade
These flashcards help you study important terms and vocabulary from Permutations, Permutation Problems, Permutations with Repetition, Combinations, and Combination Problems.
MEMORY METER
This indicates how strong in your memory this concept is
0