Scaled Bar Graphs

Free to teach as-is — the teacher guide, student handout, and slides are included.

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Objective

I can solve problems by reading and using scaled bar graphs.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

What does the title of a bar graph tell you?

2

In a bar graph where each bar represents the number of students who like a certain sport, what does the length of the bar tell you?

Part 3 of 3

Exit ticket

Quick comprehension check

A bar graph shows the number of apples sold each day at a store. Each bar represents 2 apples. On Monday, the bar for apples sold is 6 units long. How many apples were sold on Monday? A bar graph shows the number of students who like different colors. Each bar represents 5 students. The bar for the color blue is 3 units long. How many students like the color blue? A bar graph shows the number of books read by students in a class. Each bar represents 3 books. The bar for Sarah is 4 units long. How many books did Sarah read?

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

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