Pictographs

Standard 3.17: PROBABILITY AND STATISTICS

Review

Data: A collection of information.


Survey: The collection of Data information by asking people the same question.


Tally Mark:To keep a record of a count, commonly by making a mark for each item as it is counted


Tally Chart: A table to keep track of a tally, typically showing how many times each value appears ina set of data.

What is a Pictograph?

Vocabulary Break

A Pictograph or Picture Graph is a graph that organizes and shows information using pictures.
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How Do You Make a Pictorgraph?

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What do you notice about the pictograph? What does every pictograph need?

What's a Key?

Vocabulary Break

The key for a pictograph tells the number that each picture or symbol represents.

Why do we need a Key?

Help Ms. Anderson Make a Pictograph

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Make Your Own Pictograph

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