Representing Data
Vocabulary words Bar graph-a graph
that uses bars to show data
Picture graph- a graph that uses pictures to show data
Bar Graph
Bar Graph
Bar Graph
Circle Graph/Pie Graph
Circle Graph/Pie Graph
Picture graph/Pictograph
Bar Graph- it may go in either direction
Vocabulary words Tally mark-a mark
that shows one piece of data
Image from www.enchantedlearning.com
Tally chart –a chart that uses tally marks to record
Gathering information from a tally chart
Parts of a graph
title↓
label→
Units →
Data-related action words
• collect - collect your data
Data-related action words
• collect• interpret• represent• graph
Data-related action words
• Represent - find a way to show your information by using one of the many graphs.(bar, line, picture, pie, or a tally chart)
Data-related action words
• Graph -A diagram of values, usually shown as lines or bars
Definition from: http://www.mathsisfun.com/definitions/graph.html
1. I use ____ to show data in a bar graph.
2. I use ____ to show data in a tally chart.
3. I use ____ to show data in a picture graph.
pictures bars tally marks
Click icon to add picture
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