January 31 Jeopardy - Topic 10

Multiply mixed #'s by Mixed #'s

100

1 2/3 x 2 1/2 

4 1/6 

200

2 1/4 x 3 1/2 

7 7/8

300

3 2/3 x 5 1/4 

19 3/12 or 19 1/4 

400

5 1/4 x 5 3/4 

30 3/16

500

5 1/2 x 6 1/2

35 3/4 

Multiply Fractions by Whole Numbers

100

2/3 x 5 

10/3 or 3 1/3 

200

4/5 x 12

48/5 or 9 3/5 

300

2/5 x 10

20/5 or 4 

400

7/8 x 4 

28/8 or 3 4/8 or 3 2/4 or 3 1/2

500

3/4 x 8 

24/4 or 6 

Multiply Fractions by Fractions

100

2/3 x 1/2 = 

2/6 or 1/3

200

4/5 x 1/4 

4/20 or 1/5 

300

2/3 x 4/5 

8/15

400

2/6 x 3/4 

6/24 or 1/4 

500

1/8 x 7/8 

7/64

Converting Mixed Numbers to Improper Fractions

100

3 1/2 

7/2

200

 7 7/8 

63/8

300

12 1/2 

25/2

400

8 3/4 

35/4

500

20 2/3

62/3

Converting Improper Fractions to Mixed Numbers

100

17/8

2 1/8

200

24/5 

4 4/5 

300

37/6

6 1/6

400

52/8

6 4/8 or 6 1/2

500

62/3

20 2/3