Understanding Permutations for Students

Front

Arranging 3 books on a shelf

Back

latex="3! = 6"> ways

Front

Permutations of the word "CAT"

Back

latex="3! = 6"> different arrangements

Front

4 students lining up for assembly

Back

latex="4! = 24"> possible orders

Front

5 different coloured balls in a row

Back

latex="5! = 120"> arrangements

Front

2 medals for 8 runners (gold, silver)

Back

latex="8 \times 7 = 56"> ways to award

Front

3-digit numbers using digits 1, 2, 3 (no repeats)

Back

latex="3! = 6"> possible numbers

Front

Arranging 6 paintings on a wall

Back

latex="6! = 720"> ways

Front

Assigning 4 tasks to 4 people

Back

latex="4! = 24"> assignments

Front

Seating 5 friends in a row

Back

latex="5! = 120"> seating orders

Front

Passwords with 4 unique letters (A, B, C, D)

Back

latex="4! = 24"> possible passwords