McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key Using Area Models to Represent Products

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McGraw-Hill Math Grade 3 Answer Key Chapter 12 Lesson 3 Using Area Models to Represent Products

Draw and Solve

Draw an area model to show the answer to each multiplication problem.

Question 1.
6 × 3 = 18
Answer:
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key Using Area Models to Represent Products 1

Question 2.
7 × 2 = 14
Answer:
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key img 1

Explanation:
I drew an area model for the multiplication equation 7 x 2 = 14.

Question 3.
5 × 4 = 20
Answer:
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key img 2

Explanation:
I drew an area model for the multiplication equation 5 x 4 = 20.

Write a multiplication sentence for each area model.

Question 4.
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key Using Area Models to Represent Products 2
Answer:
3 x 5 = 15

Explanation:
There are 3 rows and 5 columns of squares in the area model
The multiplication equation for the above area model is 3 x 5 = 15.

Question 5.
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key Using Area Models to Represent Products 3
Answer:
5 x 7 = 35

Explanation:
There are 5 rows and 7 columns of squares in the area model
The multiplication sentence for the above area model is 5 x 7 = 35.

Question 6.
McGraw Hill Math Grade 3 Chapter 12 Lesson 3 Answer Key Using Area Models to Represent Products 4
Answer:
4 x 4 = 16

Explanation:
There are 4 rows and 4 columns of squares in the area model
The multiplication sentence for the above area model is 4 x 4 = 16.

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