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## Engage NY Eureka Math 3rd Grade Module 4 Lesson 3 Answer Key

Eureka Grade 3 ensures students with the learning targets and success criteria. The Diverse opportunities will develop problem-solving skills among the primary school kids practicing Bigideas Math Grade 3 Solutions. Eureka Textbook Grade 3 answers help Students Master the subject on Consistent practice.

### Eureka Math Grade 3 Module 4 Lesson 3 Problem Set Answer Key

Question 1.

Each is 1 square unit. What is the area of each of the following rectangles?

A: _________6 sq units.____________

B: ________12 sq units.__________

C: ________12 sq units.________

D: _______20 sq units._______

Answer:

The area of shape A = 6 sq units.

the area of shape B = 12 sq units.

the area of shape C = 12 sq units.

the area of shape D = 20 sq units.

Explanation:

In the above-given question,

given that,

the area of shape A = 6 sq units.

area = l x b.

where l = length and b = breadth.

3 x 2 = 6.

the area of shape B = 12 sq units.

area = l x b.

where l = length and b = breadth.

6 x 2 = 12.

the area of shape C = 12 sq units.

area = l x b.

where l = length and b = breadth.

4 x 3 = 12.

the area of shape D = 20 sq units.

area = l x b.

where l = length and b = breadth.

4 x 5 = 20.

Question 2.

Each is 1 square unit. What is the area of each of the following rectangles?

a.

________6 sq unit.________

Answer:

The area of the rectangle = 6 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 2 and b = 3.

area = 2 x 3.

area = 6.

b.

______9 sq_units._________

Answer:

The area of the rectangle = 9 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 3 and b = 3.

area = 3 x 3.

area = 9.

c.

_______16__sq __units_____

Answer:

The area of the rectangle = 16 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 4 and b = 4.

area = 4 x 4.

area = 16.

d.

_______12_________

Answer:

The area of the rectangle = 12 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 6 and b = 2.

area = 6 x 2.

area = 12.

Question 3.

a. How would the rectangles in Problem 1 be different if they were composed of square inches?

Answer:

Yes, they are different.

Explanation:

In the above-given question,

given that,

the rectangles in problem 1 are different.

because if it is converted into square inches.

so they are different.

b. Select one rectangle from Problem 1 and recreate it on square inch and square centimeter grid paper.

Answer:

The area of the rectangle = 16 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 4 and b = 4.

area = 4 x 4.

area = 16.

Question 4.

Use a separate piece of square centimeter grid paper. Draw four different rectangles that each has an area of 8 square centimeters.

Answer:

The area of the rectangle = 8 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 4 and b = 2.

area = 4 x 2.

area = 8.

### Eureka Math Grade 3 Module 4 Lesson 3 Exit Ticket Answer Key

Question 1.

Each is 1 square unit. Write the area of Rectangle A. Then, draw a different rectangle with the same area in the space provided.

Answer:

The area of the rectangle = 12 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 4 and b = 3.

area = 4 x 3.

area = 12.

Question 2.

Each is 1 square unit. Does this rectangle have the same area as Rectangle A? Explain.

Answer:

No, the rectangle does not have the same area as Rectangle A.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 4 and b = 4.

area = 4 x 4.

area = 16.

### Eureka Math Grade 3 Module 4 Lesson 3 Homework Answer Key

Question 1.

Each is 1 square unit. What is the area of each of the following rectangles?

A: ________5__sq__units______

B: _____15 __sq__units_________

C: ____12___sq__units_________

D: ______20_sq_units__________

Answer:

The area of shape A = 5 sq units.

the area of shape B = 15 sq units.

the area of shape C = 12 sq units.

the area of shape D = 20 sq units.

Explanation:

In the above-given question,

given that,

the area of shape A = 5 sq units.

area = l x b.

where l = length and b = breadth.

1 x 5 = 5.

the area of shape B = 15 sq units.

area = l x b.

where l = length and b = breadth.

5 x 3 = 15.

the area of shape C = 12 sq units.

area = l x b.

where l = length and b = breadth.

3 x 4 = 12.

the area of shape D = 20 sq units.

area = l x b.

where l = length and b = breadth.

5 x 4 = 20.

Question 2.

Each is 1 square unit. What is the area of each of the following rectangles?

a.

______9_sq__units_________

Answer:

The area of the rectangle = 9 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 3 and b = 3.

area = 3 x 3.

area = 9.

b.

____9_sq__units___________

Answer:

The area of the rectangle = 9 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 3 and b = 3.

area = 3 x 3.

area = 9.

c.

___8_sq_units._____________

Answer:

The area of the rectangle = 8 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 2 and b = 4.

area = 2 x 4.

area = 8.

d.

_____18__sq_units__________

Answer:

The area of the rectangle = 18 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 6 and b = 3.

area = 6 x 3.

area = 18.

Question 3.

Each is 1 square unit. Write the area of each rectangle. Then, draw a different rectangle with the same area in the space provided.

Answer:

The area of the rectangle A = 10 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 5 and b = 2.

area = 5 x 2.

area = 10.

Answer:

The area of the rectangle B = 9 sq unit.

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 3 and b = 3.

area = 3 x 3.

area = 9.

Answer:

The area of the rectangle = 12 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 3 and b = 4.

area = 3 x 4.

area = 12.

Eureka Math Grade 3 Module 4 Lesson 3 Template 1 Answer Key

______12 cms________

centimeter grid

Answer:

The area of the rectangle = 12 sq unit.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 6 and b = 2.

area = 6 x 2.

area = 12.

### Eureka Math Grade 3 Module 4 Lesson 3 Template 2 Answer Key

___12_sq__inch________

inch grid

Answer:

The area of the rectangle = 12 sq inches.

Explanation:

In the above-given question,

given that,

the area of the rectangle = l x b.

where l = 6 and b = 2.

area = 6 x 2.

area = 12.