# Spectrum Math Grade 5 Chapter 2 Lesson 6 Answer Key Expanded Form with Decimals

Practice with the help of Spectrum Math Grade 5 Answer Key Chapter 2 Lesson 2.6 Expanded Form with Decimals regularly and improve your accuracy in solving questions.

## Spectrum Math Grade 5 Chapter 2 Lesson 2.6 Expanded Form with Decimals Answers Key

Expanded form can also be used with decimals. When a number contains decimal parts, they can be separated in the same way whole number parts can.
396.636 = 300 + 90 + 6 + 0.6 + 0.03 + 0.006
94,5214.51 = 90,000 + 4,000 + 500 + 20 + 4 + 0.5 + 0.01

Write each number in expanded form.

Question 1.
a. 268.849
200 + 60 + 8 + 0.8 + 0.04 + 0.009

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 268.849 = 200 + 60 + 8 + 0.8 + 0.04 + 0.009

b. 657.254
600 + 50 + 7 + 0.2 + 0.05 + 0.004

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 657.254 = 600 + 50 + 7 + 0.2 + 0.05 + 0.004

Question 2.
a. 182.19
100 + 80 + 2 + 0.1 +0.09

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 182.19 = 100 + 80 + 2 + 0.1 +0.09

b. 9989.52
9,000 + 900 + 80 + 9 + 0.5 + 0.02

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 9989.52 = 9,000 + 900 + 80 + 9 + 0.5 + 0.02

Question 3.
a. 756.234
700 + 50 + 6 + 0.2 + 0.03 + 0.004

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 756.234 = 700 + 50 + 6 + 0.2 + 0.03 + 0.004

b. 332.115
300 + 30 + 2 + 0.1 + 0.01 + 0.005

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 332.115 = 300 + 30 + 2 + 0.1 + 0.01 + 0.005

Question 4.
a. 435.461
400 + 30 + 5 + 0.4 + 0.06 + 0.001

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 435.461 = 400 + 30 + 5 + 0.4 + 0.06 + 0.001

b. 14.514
10 + 4 + 0.5 + 0.01 + 0.004

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 14.514 = 10 + 4 + 0.5 + 0.01 + 0.004

Question 5.
a. 2,948.23
2,000 + 900 + 40 + 8 +0.2 + 0.03

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 2,948.23 = 2,000 + 900 + 40 + 8 +0.2 + 0.03

b. 69.241
60 + 9 + 0.2 + 0.04 + 0.001

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 69.241 = 60 + 9 + 0.2 + 0.04 + 0.001

Question 6.
a. 219.833
200 + 10 + 9 + 0.8 + 0.03 + 0.003

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 219.833 = 200 + 10 + 9 + 0.8 + 0.03 + 0.003

b. 38,966.3
30,000 + 8,000 + 900 + 60 + 6 +0.3

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 38,966.3 = 30,000 + 8,000 + 900 + 60 + 6 +0.3

Question 7.
a. 519.5
500 + 10 +9 +0.5

Explanation:
To write a decimal numbers in expanded form,
we need to break down each digit according to its place value.
First start with the whole numbers by identifying the place values of numbers as ones, tens, hundreds, thousands, and so on.
Then, move on to the decimal part as tenths, hundredths, and thousandths places.
So, 519.5 = 500 + 10 +9 +0.5

b. 971.396