Multiplying Fractions MUL 1 - Math Antics

[Pages:5]? Fractions

Name: Date:

Multiplying Fractions

MUL 1

Instructions: Use the procedure you learned in the video to multiply these fractions together. You do not need to simplify your answers.

1

2 5

?

3 4

=

6 20

2

1 2

?

7 8

=

3

2 3

?

2 3

=

4

3 5

?

4 6

=

5

1 4

?

5 2

=

6

3 3

?

8 7

=

7

6 8

?

2 5

=

8

1 2

?

12 6

=

9

5 6

?

5 8

=

10

7 4

?

6 4

=

11

4 7

?

2 5

=

12

4 8

?

9 8

=

13

1 7

?

1 4

=

14

4 10

?

5 5

=

15

4 3

?

7 8

=

16

9 9

?

2 9

=

17

0 4

?

3 8

=

18

7 5

?

7 12

=

Multiplying Fractions ?

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? Fractions

Name: Date:

Multiplying Fractions - Set 2

MUL 2

Instructions: Use the procedure you learned in the video to multiply these fractions. The `dot' multiplication symbol is used in some problems. You do not need to simplify your answers.

1

4 6

?

4 5

=

16 30

2

3 4

?

4 6

=

3

5 6

?

2 6

=

4

4 7

?

1 8

=

5

4 7

?

5 3

=

6

6 10

9 7

=

7

7 6

?

5 8

=

8

5 3

?

3 5

=

9

3 10

?

3 4

=

10

9 5

?

1 10

=

11

1 8

10 5

=

12 5 8

5 4

=

13

2 8

?

8 2

=

14 3 7

4 7

=

15 10 11

3 4

=

16

10 15

?

1 2

=

17

2 3

9 12

=

18

1 10

1 10

=

Multiplying Fractions ?

? 2013 Math Plus Motion, LLC

? Fractions

Name: Date:

With Fractions, "of " Means "times"

Instructions: Solve these problems. Remember, the word "of" is a hint that you need to multiply the fractions together. You do not need to simplify your answers.

MUL 3

1

what is

1 2

of

3 4

=

3 8

2

find

2 3

of

3 5

3

what is

1 2

of

1 4

4

find

1 4

of

11 12

5

what is

1 2

of

4 5

6

find

7 8

of

8 7

7

what is

3 4

of

2 5

8

find

1 5

of

9 7

9

what is

4 5

of

7 8

10

find

5 8

of

1 3

11

what is

1 2

of

3 10

12

find

1 10

of

3 7

13

what is

3 4

of

3 4

14

find

2 6

of

1 8

15

what is

6 10

of

4 5

Multiplying Fractions ?

16

find

5 6

of

3 4

? 2013 Math Plus Motion, LLC

?

Name:

Date:

Multiplying Three or More Fractions

MUL 4

Instructions: Use the procedure you learned in the video to multiply these fractions together. You do not need to simplify your answers.

1

2 3

?

4 5

?

1 3

=

8 45

2

1 2

?

2 3

?

3 4

=

3

1 2

?

1 2

?

1 2

?

2 3

=

4

3 4

?

1 2

?

3 4

?

1 2

=

5

2 5

?

2 6

?

2 1

=

6

7 10

?

5 10

?

1 2

=

7

1 2

?

1 2

?

1 2

?

1 2

=

8

1 3

1 3

1 3

1 3

=

9

1 3

?

3 4

?

1 2

?

2 2

?

5 1

=

10 3 4

2 5

3 4

=

11 5 3

2 3

0 7

=

12

5 2

?

2 7

?

1 2

?

5 1

=

13

3 2

?

1 2

?

4 5

?

3 5

=

Multiplying Fractions ?

14

1 2

?

1 2

?

1 2

?

1 2

?

1 2

=

? 2013 Math Plus Motion, LLC

? Fractions

Name: Date:

Multiplying a Fraction by a Whole Number

Instructions: Multiply the fraction and the whole number. You do not need to simplify your answers.

1

2 ?

3 4

=

6 4

same as 2 over 1

2

3

?

5 7

=

3

5 ?

1 2

=

4

5 6

?5

=

MUL 5

5

2

?

5 12

=

6

10 ?

1 3

=

7

4 5

?6

=

8

8 45

?

3

=

9

7

?

5 24

=

10

6 21

?

6

=

11

2 5

?2

=

12

2

?

6 11

=

13

7 32

?

3

=

14

7

?

8 30

=

15

0 ?

5 8

=

Multiplying Fractions ?

16

9 99

?

9

=

? 2013 Math Plus Motion, LLC

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