Grade 3 · Math · Lesson 30

Interpret Tables and Charts

Tables and charts organize data so we can read and compare information quickly. A table uses rows and columns. A tally chart records data with tally marks. A bar chart uses bars of different heights. All three let us answer questions about data — finding the most, the least, totals, and differences.

What this lesson teaches

1Read and compare data in tables and charts
2Answer questions using information from tables, tally charts, and bar charts

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