This math skill involves reading a bar graph to determine the number of units (children) represented by each bar and then summing these amounts to find the total number surveyed.
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Total number from a one series graph
Test your understanding of find total from a graph by practicing it! Work through the below exercises to use it in practice.
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What is the total number of children surveyed about what pet they have?
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For each pet, we can read the number of children who have that pet by finding the number that is the height of the bar.
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So we have 2 children with dogs, 5 with cats, and 3 with fish.
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Which means a total of 10 children were surveyed