Grade 2 · Math · Lesson 33

Create Bar Graphs and Tally Charts

When we collect information about a group of things, we call it data. Two great ways to organize and show data are tally charts and bar graphs.

What this lesson teaches

1Use tally marks to record data, grouping every fifth mark
2Read a tally chart
3State the total for each category
4Read a bar graph to find which category has the most or fewest responses

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