Fractions +++

Vocabulary

100

What do you call the top number of a fraction?

The Numerator

200

What do you call the bottom number of a fraction?

The denominator 

300

What is a fraction called if it has a smaller number above a larger number?

Proper Fraction

400

What type of fraction has a whole number and a proper fraction?

Mixed fractions

500

What type of fraction has a larger number above a smaller number?

Improper Fraction

Adding

100

1/2 + 3/2

4/2

200

3/4  +  4/4

7/4

300

10/15  + 2/15 =

12/ 15

400

1/4 + 2/4 + 3/4 =

6/4

500

3/9 + 2/9 + 6/9 =

11/ 9

Subtract

100

3/4 - 2/4 =

1/4

200

6/8 - 2/8 =

4/8

300

6/11 - 4/11 =

2/11

400

10/7 - 2/7 - 3/7 =

5/10

500

13/4 - 7/4 - 1/4

5/4

improper to Mixed

100

Change 13/3 into a mixed fraction

4  1/3

200

Change 17/4 into a mixed fraction

4  1/4 

300

Change 20/ 8 into a mixed fraction

2  4/8

400

Change 22/5 into a mixed fraction

4 2/5

500

 change 45/6 into a mixed fraction

7  3/6

Mixed to improper

100

Change 1 1/4 to an improper fraction

5/4

200

Change 3  4/7 to an improper fraction

25/7

300

change 5 2/5 to an improper number

27/5

400

Change 7 2/10 to an improper fraction

72/10

500

Change 6 4/5 to an improper fraction

34/5