Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

Last updated 11 months ago

12 questions

Note from the author:

Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®

Lesson: Use Bar Graphs to Compare

Cool Down: Second Grade Absences

Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

Last updated 11 months ago

12 questions

Note from the author:

Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 1
Lesson 13: Use Bar Graphs to Compare
CC BY 2021 Illustrative Mathematics®

Lesson: Use Bar Graphs to Compare

True or False: Make Ten with 9 (Warm Up)

Decide if each statement is true or false. Be prepared to explain your reasoning.

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.

What do you notice?

What do you wonder?

Their responses are also shown in this bar graph.

How many more students have cats than have rabbits? Show two ways to find the difference.

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.

Make this statement true: 

There are more_______ than_______.

Write an addition and a subtraction equation to show how many more.

Make this statement true:

There are fewer_______ than_______.

Cool Down: Second Grade Absences

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.

Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

True or False: Make Ten with 9 (Warm Up)

What’s the Difference?

What do you notice?

What do you wonder?

How many more students have cats than have rabbits? Show two ways to find the difference.

Dogs in the Park

Write an addition and a subtraction equation to show how many more.

How many fewer students were absent in October than in November?

Show your thinking using drawings, numbers, or words.

Write an equation to show how you found the difference. Can you write another equation that shows how to find the difference?

True or False: Make Ten with 9 (Warm Up)

What’s the Difference?

What do you notice?

What do you wonder?

How many more students have cats than have rabbits? Show two ways to find the difference.

Dogs in the Park

Write an addition and a subtraction equation to show how many more.

Write an addition and subtraction equation to show how many fewer.

How many fewer students were absent in October than in November?

Show your thinking using drawings, numbers, or words.

Write an equation to show how you found the difference. Can you write another equation that shows how to find the difference?

Write an addition and subtraction equation to show how many fewer.

Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

Unit 1- Lesson 13 - Grade 2: Illustrative Mathematics

True or False: Make Ten with 9 (Warm Up)

What’s the Difference?

What do you notice?

What do you wonder?

How many more students have cats than have rabbits? Show two ways to find the difference.

Dogs in the Park

Write an addition and a subtraction equation to show how many more.

How many fewer students were absent in October than in November?Show your thinking using drawings, numbers, or words.

Write an equation to show how you found the difference. Can you write another equation that shows how to find the difference?

True or False: Make Ten with 9 (Warm Up)

What’s the Difference?

What do you notice?

What do you wonder?

How many more students have cats than have rabbits? Show two ways to find the difference.

Dogs in the Park

Write an addition and a subtraction equation to show how many more.

Write an addition and subtraction equation to show how many fewer.

How many fewer students were absent in October than in November?Show your thinking using drawings, numbers, or words.

Write an equation to show how you found the difference. Can you write another equation that shows how to find the difference?

Write an addition and subtraction equation to show how many fewer.

How many fewer students were absent in October than in November?

Show your thinking using drawings, numbers, or words.

How many fewer students were absent in October than in November?

Show your thinking using drawings, numbers, or words.