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Safe Cracking ActivitySafe Cracking Activity
Publisher
101 Questions
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
2 more...
Resource Type
Activities & Projects
Audiences
For Teacher Use
1 more...
Duration
45 mins
Instructional Strategies
Case Study
2 more...
Technology
Video
Internet Access
Usage Permissions
Creative Commons
BY: 3.0
cc
Activity

Safe Cracking

Curated and Reviewed by Lesson Planet
This Safe Cracking activity also includes:
  • Safe Cracking
  • Activity
  • Answer Key
  • Join to access all included materials

How long would it take to break into a safe by testing every possible combination of codes? Pupils view a video clip of this happening and must determine the total amount of time before success. They measure how long each step takes, add it together for the number of tries, then convert to minutes or hours to learn the surprising answer.

3 Views 1 Download
CCSS: Designed

Concepts

permutations, estimation time

Additional Tags

math

Instructional Ideas

  • Explain the premise of the TV show Scandal to help students connect to the activity
  • Have stop watches available for pupils to test how long different portions of the activity take

Classroom Considerations

  • Requires access to the Internet

Pros

  • Connects math to a popular television show
  • Provides a teacher note with exactly how to solve the problem and the correct answer
  • Relies on problem-solving skills

Cons

  • None

Common Core

HSS-CP.B.9

View 41,215 other resources for 9th - 12th Grade Math

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