TV on a Rolling Cart

Raising the Bar

From Cyberchase · 2007

Raising the Bar
3rd4th5thMath
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Summary

A Cyberchase segment in which Harry and Bianca, working a movie-theater concession stand, compete and report their sales using bar graphs. A real-world reason to read and build bar graphs.

Viewer safety

All ages
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Teaching resources

Discussion questions

Discussion

  1. How did the bar graphs show who sold more?
  2. What can a graph tell you faster than a list of numbers?
  3. What would you track with a bar graph at a school sale?

Quick work-a-long

Vocabulary: bar graph, compare, sales.

Try it: Given Monday 5, Tuesday 8, Wednesday 3, draw the bars and say which day was highest.