Grade 2 · Reading · Lesson 20

Read Charts and Diagrams

Sometimes the most interesting information in a book is not in the words — it is in a chart or diagram! These visual tools help readers understand data quickly and clearly.

What this lesson teaches

1Read and understand bar charts, tally charts, and labeled diagrams
2Use the title, labels, and key to find information quickly
3Count tally marks by grouping them into fives

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