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Text Me Later

How dangerous is texting and driving?

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Text Me Later

How dangerous is texting and driving?

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Text Me Later - Student Handout.pdf
Text Me Later - Teacher Guide.pdf
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How dangerous is texting and driving? Traffic accidents are one of the leading causes of deaths in the United States, and distracted driving is a major reason. In the time it takes to send a text message, a car can travel hundreds of feet.

Students use proportional reasoning to determine how far a car travels in the time it takes to text. Students discuss the dangers of distracted driving and generate strategies for helping drivers and passengers stay safe.

REAL WORLD TAKEAWAYS

  • The longer the text (or time distracted) and the faster a driver is going, the more road they miss while distracted.
  • A car going 30mph will travel more than 100 feet even in the time it takes to send a very short text.
  • People die everyday from distracted driving, and many are pedestrians or passengers not engaged in the dangerous activity themselves.

MATH OBJECTIVES

  • Use proportional reasoning to solve multi-step ratio problems
Appropriate most times as students are developing conceptual understanding.
Grade 7
Ratios & Proportions
Grade 7
Ratios & Proportions
Content Standards
Mathematical Practices

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Big Foot Conspiracy

Should people with small feet pay less for shoes?

Grade 7
Ratios & Proportions
Great anytime, including at the beginning of a unit before students have any formal introduction to the topic.

Common Cents

Should the U.S. get rid of the penny?

Grade 7
Rational Numbers
Appropriate most times as students are developing conceptual understanding.

To Have and to Hold

Is it a good idea to rent a storage unit?

Grade 7
Equations & Expressions
Appropriate most times as students are developing conceptual understanding.

Axle Roads

How do vehicles turn so smoothly?

Grade 7
Measuring Circles
Appropriate most times as students are developing conceptual understanding.

Grading Scales of Justice

How should students be graded?

Grade 7
Percents & Proportions
Appropriate most times as students are developing conceptual understanding.