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Unit 1- Lesson 18 - Grade 2: Illustrative Mathematics

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Last updated 2 months ago
18 Questions
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Grade 2 Unit 1
Lesson 18: Class Surveys
CC BY 2021 Illustrative Mathematics®
Grade 2 Unit 1
Lesson 18: Class Surveys
CC BY 2021 Illustrative Mathematics®
Lesson: Class Surveys

What Do You Know About Bar Graphs? (Warm Up)

1.

What do you know about bar graphs?

Classroom Survey and Graph

2.

What is your survey question?

What are your survey question categories?
3.

Category 1:

4.

Category 2:

5.

Category 3:

6.

Category 4:

7.

Record the data.

8.

Organize and represent the data in a picture graph or bar graph.

I Ask, then You Ask

Trade graphs. Create questions about the other group’s graph.

Sentence stems:
  • How many students picked ___________ and __________ all together?

  • How many more students picked _______ than _______?
9.

Question 1:

10.

Question 2:

11.

Question 3:

12.

Question 4:

Take turns asking and answering questions.
13.

Answer to Group's Question 1:

14.

Answer to Group's Question 2

15.

Answer to Group's Question 3

16.

Answer to Group's Question 4

Analyze the Data with Diagrams

17.

Draw a diagram. Your diagram should compare two facts you learned from your survey.

18.

Write an equation that represents the comparison.