Ms. Coates Fraction Review

Simplifying

100

Simplify: 2/4

1/2

200

Simplify: 2/6

1/3

300

Simplify: 4/12

1/3

400

Simplify: 15/20

3/4

500

Simplify: 2/3

2/3

Adding

100

1/3 + 1/3

2/3

200

5/7 + 1/7

6/7

300

2/3 + 1/6

5/6

400

3/5 + 1/4

17/20

500

4/12 + 4/6

12/12 or 1 

Subtracting

100

3/4 - 2/4

1/4

200

8/9 - 7/9

1/9

300

5/10 - 3/10

2/10 or 1/5

400

7/8 - 1/2

3/8

500

7/12 - 1/3

3/12 or 1/4

Comparing

100

Which is greater? 1/3 or 1/2?

1/2

200

Which is less? 2/3 or 1/4?

1/4

300

Which is greater? 1/10 or 1/8?

1/8

400

Which is less? 2/4 or 2/5

2/5

500

Is 5/10 greater than, equal to, or less than 1/2?

Equal to

Vocabulary

100

What is the top of a fraction called?

Numerator

200

What is the bottom of a fraction called?

Denominator

300

What does LCM stand for?

Least Common Multiple

400

What does GCF stand for?

Greatest Common Factor

500

What is a part of a whole?

Fraction