In this topic, students will:
organize data into categories
collect and organize information using a picture graph
interpret organized data
use a picture graph to interpret data
solve problems about sets of data
Vocabulary:
Tally marks - marks that are made to show each piece of information
Data - information that you collect or use
Tally chart - a chart that uses tally marks to show data
Survey - asks questions to collect information
Picture graph - a graph that uses pictures to show data.