Fractions Review

Greatest Common Factor (GCF)

100

What is the GCF of 70 and 35?

7

200

What is the GCF of 99 and 66?

33

300

What is the GCF of 12 and 64?

4

400

What is the GCF of 15, 33 and 27?

3

500

What is the GCF of 50, 19 and 36?

1

Mixed to Improper

100

Change the following to an improper fractions: 5 and 3/7

38/7

200

Change the following to an improper fractions: 4 and 5/12

53/12

300

Change the following to an improper fractions: 18 and 1/3

55/3

400

Change the following to an improper fractions: 17 and 3/7

122/7

500

Change the following to an improper fractions: 56 and 4/5

284/5

Improper to Mixed

100

Change the following improper fraction to a mixed number: 14/5

2 and 4/5

200

Change the following improper fraction to a mixed number: 76/7

10 and 6/7

300

Change the following improper fraction to a mixed number: 124/3

41 and 1/3

400

Change the following improper fraction to a mixed number: 145/12

12 and 1/12

500

Change the following improper fraction to a mixed number: 96/13

7 and 5/13

Fractions to Decimals

100

Change the following fraction to a decimal. Decimal is to the nearest hundreth. 4/5

.80

200

Change the following fraction to a decimal. Decimal is to the nearest hundreth. 2/10

.2

300

Change the following fraction to a decimal. Decimal is to the nearest hundreth. 3/8

.37 or .38

400

Change the following fraction to a decimal. Decimal is to the nearest hundreth. 12/20

.6

500

Change the following fraction to a decimal. Decimal is to the nearest hundreth. 7/25

.28

Simplifying Fractions

100

Reduce the following fraction to simplest terms: 6/8

3/4

200

Reduce the following fraction to simplest terms: 15/21

5/7

300

Reduce the following fraction to simplest terms: 36/54

2/3

400

Reduce the following fraction to simplest terms: 77/121

7/11

500

Reduce the following fraction to simplest terms: 65/78

5/6