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Activity
Texas Instruments

Texas Instruments: Numb3 Rs: Dial the Phone

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson gives students some insight into the connection between graph theory and triangular numbers, using telephone networks. Similar to the famous Handshake Problem, students will find...
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Activity
Texas Instruments

Texas Instruments: Numb3 Rs: A Party of Six

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson use graph theory to examine social network analysis. Students form complete graphs with different colored edges (representing acquaintance or non-acquaintance), and determine how...