Multiplying and Dividing Fractions

Do you know your stuff? Word Answers

100

What is the First Step When Dividing Fractions. 

Keep the First Fraction

200

What is the Second Step when Diving Fractions

Flip The Second Fraction

300

True of False:

When multiplying fractions, you should flip the second fraction. 

FALSE

You only flip the second fraction when dividing fractions. 

400

What is the third step when diving fractions? 

Change the Sign

500

When starting a fraction problem with a mixed number, you must change the mixed number to an ______  ______.

Improper Fraction

Multiplying Fraction Practice

100

1    x    2
4          3

1
6

200

2    x    3
3          5

2
  5  

300

  4    x    5
5          

4 

400

7    x    4
8          5

7   
10   

500

You need 3/4 of a teaspoon of sugar to make one batch of muffins. How many teaspoons of sugar will you need to make 5 batches?

3   x  5    =15    = 3  3

4       1       4            4

Dividing Fraction Practice

100

6    ÷    7
7          3

6  x   3   =  18   
7       7       49   

200

  2    ÷    5 
7          3

2    x   3  =   6
7         5      35

300

3    ÷  10
4         4

3    x    4    =   12  =    3 
4          10        40       10    

400

 8   ÷   3  1
               5

8    x  5  =  40  = 5      2 1
1       16     16      2        2

500

  5    ÷  30
9          

5    x  1   =      5     =   1
 9       30         270      54