 # Decimals as Fractions (3)

In this worksheet, students must read and write decimal numbers up to thousandths as fractions or mixed numbers. Key stage:  KS 2

Curriculum topic:   Number: Fractions, Decimals and Percentages

Curriculum subtopic:   Know Decimal Numbers

Difficulty level:   ### QUESTION 1 of 10

Decimal numbers with 1 decimal place can be changed into tenths.

Whole numbers stay as whole numbers.

 0.4 = 4 10

 3.4 = 3 4 10

Decimal numbers with 2 decimal places can be changed into hundredths.

Whole numbers stay as whole numbers.

 0.04 = 4 100

 0.54 = 54 100

 3.75 = 3 75 100

Decimal numbers with 3 decimal places can be changed into thousandths.

Whole numbers stay as whole numbers.

 0.004 = 4 1000

 0.054 = 54 1000

 3.715 = 3 715 1000

The reverse is also true.

Example 1

Write the following fraction as a decimal.

 5 1000

5 thousandths is 0.005 with 3 decimal places.

(Use zeros to fill in the spaces.)

Example 2

Write the following mixed number as a decimal.

 4 15 1000

15 thousandths is 0.015 with 3 decimal places.

The 4 is a whole number and stays the same.

Write the following fraction as a decimal:

 8 1000

Write the following fraction as a decimal:

 18 1000

Write the following fraction as a decimal:

 218 1000

Write the following fraction as a decimal:

 5 1000

Write the following fraction as a decimal:

 99 1000

Write the following mixed number as a decimal:

 1 312 1000

Write the following mixed number as a decimal:

 1 12 1000

Write the following mixed number as a decimal:

 4 44 1000

Write the following mixed number as a decimal:

 9 999 1000

Write the following mixed number as a decimal:

 99 99 1000
• Question 1

Write the following fraction as a decimal:

 8 1000
0.008
EDDIE SAYS
Thousandths so 3 decimal places.
• Question 2

Write the following fraction as a decimal:

 18 1000
0.018
EDDIE SAYS
Thousandths so 3 decimal places.
• Question 3

Write the following fraction as a decimal:

 218 1000
0.218
EDDIE SAYS
Thousandths so 3 decimal places.
• Question 4

Write the following fraction as a decimal:

 5 1000
0.005
EDDIE SAYS
Thousandths so 3 decimal places.
• Question 5

Write the following fraction as a decimal:

 99 1000
0.099
EDDIE SAYS
Thousandths so 3 decimal places.
• Question 6

Write the following mixed number as a decimal:

 1 312 1000
1.312
EDDIE SAYS
Thousandths so 3 decimal places.
The whole number stays the same.
• Question 7

Write the following mixed number as a decimal:

 1 12 1000
1.012
EDDIE SAYS
Thousandths so 3 decimal places.
The whole number stays the same.
• Question 8

Write the following mixed number as a decimal:

 4 44 1000
4.044
EDDIE SAYS
Thousandths so 3 decimal places.
The whole number stays the same.
• Question 9

Write the following mixed number as a decimal:

 9 999 1000
9.999
EDDIE SAYS
Thousandths so 3 decimal places.
The whole number stays the same.
• Question 10

Write the following mixed number as a decimal:

 99 99 1000
99.099
EDDIE SAYS
Thousandths so 3 decimal places.
The whole number stays the same.
---- OR ----

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