All the solutions provided in **McGraw Hill Math Grade 5 Answer Key PDF Chapter 1 Lesson 6 Rounding Decimals** are as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 5 Answer Key Chapter 1 Lesson 6 Rounding Decimals

**Round**

**Round each number to the place of the underlined digit. Plot each number on a number line if you need help.**

Question 1.

6.__5__4.3 __6.5__

5 is in the tenth place.

Question 2.

0.7__4__2 ____________

Answer: 0.04

4 is in hundredths place.

**Round each number to the place of the underlined digit.**

Question 3.

0.3__4__5 ____________

Answer: 0.04

4 is in hundredths place.

Question 4.

7.__2__99 _____

Answer: 0.2

2 is in the tenth place.

Question 5.

__3__.456 ____________

Answer: 3.000

3 is in hundredths place.

Question 6.

3.5__5__5 ____________

Answer: 0.05

5 is in hundredths place.

Question 7.

0.9__8__9 ____________

Answer: 0.08

8 is in hundredths place.

Question 8.

9.0__9__9 ____________

Answer: 0.09

9 is in hundredths place.

**Solve.**

Question 9.

Sam buys a package of grapes marked 120.284 grams. How much is this to the nearest tenth of a gram?

Answer:

Given,

Sam buys a package of grapes marked 120.284 grams.

120.284 = 120.3 grams

Therefore, Sam buys a package of grapes marked 120.3 grams.

Question 10.

Ron makes acoustic guitars. He is looking for a string with a diameter of 0.0435 mm. What is the diameter of the string rounded to the nearest hundredth?

Answer:

Given,

Ron makes acoustic guitars. He is looking for a string with a diameter of 0.0435 mm.

0.044 mm

The diameter of the string rounded to the nearest hundredth is 0.44 mm.