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Putting the Strategies to Work

Teaching Graphic Literacy - Comparing Data

Sometimes graphs are used to make more complicated comparisons. Students may see sets of bars used on a graph. In the following double-bar graph, there are two bars for each event. Explain to students that they should carefully read the keys that appear on graphs that they encounter.

graph

Based on the information from the above graph, which event showed a decrease in 2000?

(1) Food Booths
(2) Arts and Crafts
(3) Carnival
(4) Dance
(5) Not enough information is given

Hint
Look for the
correct answer here
Explanation
Teaching Tip