Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics
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Last updated about 1 year ago
12 questions
Note from the author:
Lesson: Use Bar Graphs to Compare
Cool Down: Second Grade Absences
Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®
Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®
True or False: Make Ten with 9 (Warm Up)
Decide if each statement is true or false. Be prepared to explain your reasoning.
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What’s the Difference?
A group of third grade students were asked, "What pets do you have?" Their responses are shown in the bar graph.
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Their responses are also shown in this bar graph.
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Dogs in the Park
Kiran and Lin counted the types of dogs they saw in a park. Their data is shown in the bar graph.
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The school collected attendance data to see how many second graders were absent each month from September to December. The data is shown in this bar graph.
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
What do you notice?
Question 5
5.
What do you wonder?
Question 6
6.
How many more students have cats than have rabbits? Show two ways to find the difference.
Question 7
7.
Make this statement true:
There are more_______ than_______.
Question 8
8.
Write an addition and a subtraction equation to show how many more.
Question 9
9.
Make this statement true:
There are fewer_______ than_______.
Question 10
10.
Write an addition and subtraction equation to show how many fewer.
Question 11
11.
How many fewer students were absent in October than in November?
Show your thinking using drawings, numbers, or words.
Question 12
12.
Write an equation to show how you found the difference. Can you write another equation that shows how to find the difference?