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Term A · Chapter 7 · Lesson 2

Bar Graphs and Tables

Build and interpret bar graphs and tables with scales and category labels.

MATH-3A-C07-L0235–45 minutes · flexible

Today's challenge

Compare the two outer bars: what is the difference in items between Paper and Glass? Try your own method, then compare it with a model.

What you'll learn

  • Build and interpret bar graphs and tables with scales and category labels.
  • Explain the connection between a diagram and a number sentence.
  • Solve a fresh application without step-by-step hints.

Before this lesson

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