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

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
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?
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?
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?
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?