A different-than-normal problem that allows learners to practice their reasoning to find an answer. The problem bases itself off a graph drawing of a store that needs to install security cameras. The challenge is to find which placement covers the highest percentage of the store and why. Students can experiment with different placements by drawing right on the store layout. 

Concepts

multi-step problems, solving equations, proportions, ratios

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Additional Tags

proportional relationship, multistep problems, ratio, math

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Pros

• Engaging content
• Requires explanation answers

Cons

• No exact answer

Common Core

6.RP.A.3.a MP4