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Interpreting bar graphs: alligators (Full video)

Khan Academy

Supporting grades: 3

Description: Lindsay solves a multi-step word problem using a bar graph. Created by Lindsay Spears. So then, we're asked how many fewer alligators are in Bite Swamp than in Chomp Lake and Reptile Creek combined? So, 12, there's 12 alligators in Bite Swamp, so how many fewer is 12 than the amount in Chomp Lake and Reptile Creek combined, 15, so how much fewer is 12 than 15? Three fewer alligators in Bite Swamp than there are in Chomp Lake and Reptile Creek combined.

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