Fractions Jeopardy

Common Denominator

100

Find a common denominator for these two fractions 

1/3 1/2

6

200

Find a common denominator for these two fractions 

1/2 1/5

10

300

Find a common denominator for these two fractions 

1/4 1/7

28!!!!

400

Find a common denominator for these two fractions 

1/4 1/8

8

500

Find a common denominator for these two fractions 

1/7 1/9

63

Subtracting Mixed Numbers with like denominators

100

3 3/4 - 2 2/4

1 1/4 

200

5 3/5 - 2 2/5 

3 1/5 

300

7 7/10 - 4 4/10 

3 3/10 

400

9 13/14 - 6 8/14 

3 5/14

500

11 6/7 - 2 3/7 

9 3/7 

Changing Improper Fractions to mixed numbers and Changing mixed numbers into improper fractions

100

Change the improper fraction into a mixed number

5/4

1 1/4

200

Change the improper fraction into a mixed number

7/4

1 3/4

300

5 3/4 

23/4

400

7 3/9

66/9

500

Change the improper fraction into a mixed number

25/7

3 4/7

Adding and subtracting mixed numbers with regrouping

100

7/8 + 2/8 

1 1/8

200

4 7/8 + 2/8 

5 1/8 

300

2 4/5 + 1 3/5 

4 2/5 

400

5 7/9 - 4 5/9 

1 2/9 

500

5 1/3 - 1 2/3 

3 2/3

Adding mixed numbers with like denominators

100

2 1/4 +  2 2/4 =

4 3/4

200

5 5/8 + 4 2/8 =

9 7/8

300

6 3/10 + 3 6/10 =

9 9/10

400

8 7/20 + 2 6/20 =

10 13/20

500

25 12/30 + 13 11/30 =

38 23/30