G2 U10 L6 SJ

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Applied MP

MPs * Embedded MP

Procedural Lesson Grade 2 · Unit 10· Lesson 6

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MC: 2.OA.4

Today, I will

and write an to find the

Vocabulary

represented.

Notes

Array: an arrangement of objects in rows and columns example:

x x x

x x x

x x x

x x x

4 + 4 + 4 = 12

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Grade 2 Unit 10 Lesson 6 P SJ

/ Directions: Solve the problems.

1. Draw an array with:   

2 rows 2 columns

Write an addition equation to find the sum of the objects in the rows.

2. Create an array with a total of 12 objects. Write an equation for the array.

 MP7: Where did you see a pattern?  MP8: Did you see any repetition in your work?

Copyright © Swun Math

Grade 2 Unit 10 Lesson 6 P SJ

/ Directions: Solve the problems.

1. Draw an array with:   

2 rows 3 columns

Write an addition equation to find the sum of the objects in the rows.

2. Create an array with a total of 24 objects. Write an equation for the array.

Copyright © Swun Math

Grade 2 Unit 10 Lesson 6 P SJ

Name: ____________________________ Directions: Solve.

1. Draw an array with: 

4 rows



3 columns

Date: ______________________________

2. Create an array with a total of 10 objects. Write an equation for the array.

Write an addition equation to find the sum of the objects in the rows.

3. Draw an array with: 

5 rows



4 columns

4. Create an array with a total of 15 objects. Write an equation for the array.

Write an addition equation to find the sum of the objects in the rows.

5. Draw an array with: 

2 rows



4 columns

6. Create an array with a total of 6 objects. Write an equation for the array.

Write an addition equation to find the sum of the objects in the rows.

Copyright © Swun Math

Grade 2 Unit 10 Lesson 6 P SJ

1. Make an array that has a total of 50 objects.

2. Write an addition equation represented by the array created in the previous problem.

Extension

*MP4: How can you relate this to something in real life?

Create an array and have a partner write the addition equation represented by the array.

Copyright © Swun Math

Grade 2 Unit 10 Lesson 6 P SJ

Reaching Consensus

*MP3: Do you agree/disagree with what

said?

Student Presentations

*MP6: How do you know your answers are correct/reasonable?

Recap today’s lesson with one or more of the following MP questions: MP2: What did your model represent? MP3: How did your model support your answer?

MP7: Where did you see a pattern? MP8: Did you see any repetition in your work?

Copyright © Swun Math

Grade 2 Unit 10 Lesson 6 P SJ