Mixed Numbers and Improper Fractions

Factors

100

What is the GCF for 24 and 20? 

4

200

What is the GCF for 15 and 21? 

3

300

What is the GCF for 21 and 14?

7

400

What is the GCF for 36 and 18?

18

500

List all the factors of 36. 

1 36

2  18

3   13

4  9

6  6

Multiples

100

List the LCM for 4 and 6 

12 

200

Find the LCM for 10 and 15

30

300

Find the LCM for 8 and 24 

24

400

List the LCM of 12 and 20

60

500

List the LCM for 15 and 20

60

Word Problems

100

Jack ate 13/4 Skittles.  How would you write that as a mixed number?

3 1/4

200

Dusteena cut 27/9 feet of ribbon.  Write that as a mixed number.

3 feet

300

Xzavion drove 4 4/5 miles to watch a basketball game.  Write that as a fraction.

24/5 miles

400

After dinner, Yakup ate 3 4/15 apples.  Write that as a fraction.

49/15

500

Together Allison and Alexis ran 84/9 miles.  Write that as a mixed number.

9 3/9 miles.

Mixed Numbers to Improper Fractions

100

How do you convert from a mixed number to an improper fraction?

Multiply the denominator by the whole number then add the numerator.

200

Convert 3 7/10 to an improper fraction

37/10

300

Convert 4 3/4 to an improper fraction

19/4

400

Convert 7 2/3 to an improper fraction

23/3

500

Convert 9 5/6 to an improper fraction

59/6

Improper Fractions to Mixed Numbers

100

How do you convert from an improper fraction to a mixed number?

Divide

200

Convert 17/5 to a mixed number

3 2/5

300

Convert 13/3 to a mixed number

4 1/3

400

Convert 13/2 to a mixed number

6 1/2

500

Convert 77/9 to a mixed number

8 5/9