Combinations and Permutations

Combinations and Permutations

Grade 10 · Math · 45 min

What's Included

Learning Objective

I can determine whether a problem requires the use of combinations or permutations based on whether order matters.

Warm-Up Video

Unknown Channel · 4:34

DIFERENCIA ENTRE COMBINACIONES Y PERMUTACIONES Super facil - Para principiantes

Practice Questions

7 questions · Short answer

Exit Ticket

Quick comprehension check

A committee of 3 students is being formed from a group of 10. Does the order in which the students are selected matter? Explain why or why not, and state whether this situation requires combinations or permutations. A password for a website requires 8 unique characters. Does the order of the characters matter? Explain why or why not, and state whether this situation requires combinations or permutations. Four different prizes are to be awarded to four different people out of a group of 20. Does the order in which the prizes are awarded matter? Explain why or why not, and state whether this situation requires combinations or permutations.

Complete Lesson Package

Get all 3 ready-to-use resources:

Teacher Guide
Student Doc
Slides