# Change a Mixed Number into an Improper Fraction

In this worksheet, students change a mixed number into an improper fraction.

Key stage:  KS 3

Curriculum topic:   Number

Curriculum subtopic:   Use Four Operations for All Numbers

Difficulty level:

### QUESTION 1 of 10

In this worksheet, we will learn how to change a mixed number into an improper fraction.

Example

To find the numerator of a mixed number, multiply the denominator by the whole number then add the numerator

The denominator of a mixed number is the same as in the original fraction.

7
 11 12
= __________

Multiply the 7 by 12 (84) and add to the 11 to get:

 95 12

This is because 7 wholes contain 84 twelfths.

Change this mixed number into an improper fraction:

8
 3 7
= __________

Change this mixed number into an improper fraction:

1
 7 12
= __________

Change this mixed number into an improper fraction:

2
 2 7
= __________

Change this mixed number into an improper fraction:

9
 2 9
= __________

Change this mixed number into an improper fraction:

1
 8 9
= __________

Change this mixed number into an improper fraction:

8
 5 8
= __________

Change this mixed number into an improper fraction:

8
 5 7
= __________

Change this mixed number into an improper fraction:

1
 10 11
= __________

Change this mixed number into an improper fraction:

3
 3 7
= __________

Change this mixed number into an improper fraction:

5
 6 7
= __________

• Question 1

Change this mixed number into an improper fraction:

8
 3 7
= __________

59/7
EDDIE SAYS
(8 x 7) + 3 = 59
• Question 2

Change this mixed number into an improper fraction:

1
 7 12
= __________

19/12
EDDIE SAYS
(12 x 1 ) + 7
• Question 3

Change this mixed number into an improper fraction:

2
 2 7
= __________

16/7
EDDIE SAYS
(2 x 7) + 2
• Question 4

Change this mixed number into an improper fraction:

9
 2 9
= __________

83/9
EDDIE SAYS
(9 x 9) + 2
• Question 5

Change this mixed number into an improper fraction:

1
 8 9
= __________

17/9
EDDIE SAYS
(9 x 1 ) + 8
• Question 6

Change this mixed number into an improper fraction:

8
 5 8
= __________

69/8
EDDIE SAYS
(8 x 8) + 5
• Question 7

Change this mixed number into an improper fraction:

8
 5 7
= __________

61/7
EDDIE SAYS
(7 x 8) + 5
• Question 8

Change this mixed number into an improper fraction:

1
 10 11
= __________

21/11
EDDIE SAYS
(11 x 1 ) + 10
• Question 9

Change this mixed number into an improper fraction:

3
 3 7
= __________

EDDIE SAYS
(3 x 7) + 3
• Question 10

Change this mixed number into an improper fraction:

5
 6 7
= __________

41/7
EDDIE SAYS
(7 x 5) + 6
---- OR ----

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