Unit 9 - Lesson 13 - Grade 2: Illustrative Mathematics

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Grade 2 Unit 9
Lesson 13: Let’s Solve Our Story Problems
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 9
Lesson 13: Let’s Solve Our Story Problems
CC BY 2021 Illustrative Mathematics®

Lesson: Let’s Solve Our Story Problems

Number Talk: Make a Ten (Warm Up)

Find the value of each expression mentally.

38 + 7

38 + 17

38 + 27

Solve Story Problems

Solve the story problem you wrote yesterday.

Make a poster of your story problem. Make sure to include:
your story with the question
your thinking and reasoning to solve the problem, using pictures, diagrams, words, expressions
the answer to your story problem question

Story Problem Gallery Walk

Cool Down: Represent Story Problems

Unit 9 - Lesson 13 - Grade 2: Illustrative Mathematics

Unit 9 - Lesson 13 - Grade 2: Illustrative Mathematics

Number Talk: Make a Ten (Warm Up)

38 + 7

38 + 17

38 + 27

Solve Story Problems

Solve the story problem you wrote yesterday.

Make a poster of your story problem. Make sure to include:
your story with the question
your thinking and reasoning to solve the problem, using pictures, diagrams, words, expressions
the answer to your story problem question

Story Problem Gallery Walk

What did you learn while writing your story and looking at your classmates’ stories?

Number Talk: Make a Ten (Warm Up)

38 + 7

38 + 17

38 + 27

38 + 57

Solve Story Problems

Solve the story problem you wrote yesterday.

Make a poster of your story problem. Make sure to include:
your story with the question
your thinking and reasoning to solve the problem, using pictures, diagrams, words, expressions
the answer to your story problem question

Story Problem Gallery Walk

What did you learn while writing your story and looking at your classmates’ stories?

38 + 57

Unit 9 - Lesson 13 - Grade 2: Illustrative Mathematics

Unit 9 - Lesson 13 - Grade 2: Illustrative Mathematics

Number Talk: Make a Ten (Warm Up)

38 + 7

38 + 17

38 + 27

Solve Story Problems

Solve the story problem you wrote yesterday.

Make a poster of your story problem. Make sure to include:your story with the questionyour thinking and reasoning to solve the problem, using pictures, diagrams, words, expressionsthe answer to your story problem question

Story Problem Gallery Walk

What did you learn while writing your story and looking at your classmates’ stories?

Number Talk: Make a Ten (Warm Up)

38 + 7

38 + 17

38 + 27

38 + 57

Solve Story Problems

Solve the story problem you wrote yesterday.

Make a poster of your story problem. Make sure to include:your story with the questionyour thinking and reasoning to solve the problem, using pictures, diagrams, words, expressionsthe answer to your story problem question

Story Problem Gallery Walk

What did you learn while writing your story and looking at your classmates’ stories?

38 + 57

Make a poster of your story problem. Make sure to include:
your story with the question
your thinking and reasoning to solve the problem, using pictures, diagrams, words, expressions
the answer to your story problem question

Make a poster of your story problem. Make sure to include:
your story with the question
your thinking and reasoning to solve the problem, using pictures, diagrams, words, expressions
the answer to your story problem question