Practice the questions of **McGraw Hill Math Grade 4 Answer Key** **PDF Chapter 1 Lesson 3 Place Value Relationships** to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Answer Key Chapter 1 Lesson 3 Place Value Relationships

**Multiply and Divide**

Question 1.

In 153, the 5 has a value of 50. Move the 5 one place to the left. What is the value of the digit 5 now?

__500
__Answer:

Value of the digit 5 now = 500.

Explanation:

In 153, the 5 has a value of 50.

Move the 5 one place to the left.

=> 513.

=> Value of the digit 5 now = 5 × 100 = 500.

Question 2.

In 782, the 7 has a value of 700. Move the 7 one place to the right. What is the value of the digit 7 now?

Answer:

Value of the digit 7 now = 70.

Explanation:

In 782, the 7 has a value of 700.

Move the 7 one place to the right.

=> 872.

Value of the digit 7 now = 7 × 10 = 70.

Question 3.

In 680, the 6 has a value of 600. Move the 6 one place to the left. What is the value of the digit 6 now?

Answer:

Value of the digit 6 now = 6,000.

Explanation:

In 680, the 6 has a value of 600.

Move the 6 one place to the left.

=> 6080.

Value of the digit 6 now = 6 × 1000 = 6,000.

Question 4.

In 658,942, the 4 has a value of 40. Move the 4 one place to the right. What is the value of the digit 4 now?

Answer:

Value of the digit 4 now = 4.

Explanation:

In 658,942, the 4 has a value of 40.

Move the 4 one place to the right.

=> 658,924.

Value of the digit 4 now = 4 × 1 = 4.

Question 5.

In 47, the 4 has a value of 40. Move the 4 three places to the left. What is the value of the digit 4 now? How do you know?

Answer:

Value of the digit 4 now = 40,000.

Explanation:

In 47, the 4 has a value of 40.

Move the 4 three places to the left.

=> 40,007.

Value of the digit 4 now = 4 × 10,000 = 40,000.