Fraction Review!

Improper Fractions

100

Change this mixed number to an improper fraction.  

1 1/2 

3/2

200

Change this number to an improper fraction.   4 5/6

29/6

300

What is an improper fractions?

When the numerator is bigger than the denominator.

400

Change this fraction into an improper fraction:

4 1/3

13/3

500

Chang this number into an improper fraction.  10 1/2

21/2

Vocabulary

100

T/F If both the numerator and the denominator of a fraction are even numbers, then you know you CAN still reduce your fraction.

True

200

T/F When dividing fractions, you always change the division operation to multiply.  

True

300

What kind of fraction is it, if the numerator is bigger than the denominator?

Improper Fraction

400

T/F To multiply or divide fractions, you MUST have a common denominator. 

False

500

T/F When you divide fractions, you always "flip" the first fraction. 

False

Flip the second fraction

Dividing Fractions

100

Divide:   2/5  ÷   3/5

2/3

200

Divide:  3 1/4  ÷  5 2/4

13/22

300

Divide: 6 8/9 ÷ 3 5/20

248/117

400

Divide: 2 1/8 ÷  4 3/8

17/35

500

Divide: 2 1/3 ÷ 4 5/8

56/111

Multiplying Fractions

100

Multiply:  3 3/10  X 4 3/10

1419/100

200

Multiply:  4/8  X  3/7

3/14

300

Multiply:  5 2/7  X 3 1/5

592/35

400

Multiply:  7 1/4 X 3 7/14

203/8

500

Multiply:  9 8/9 X 7 3/5

3382/45

Mixed Operations

100

Make into an improper fraction:  8 2/3

26/3

200

Divide:  7 1/9 X 3 5/7

1664/63

300

Multiply:  4/5 X 3/4

3/5

400

Turn into an improper fraction:  9 3/5

48/5

500

Divide:  4 3/5 ÷ 6/7

161/30