LCD
Adding Fractions
Improper Fractions
Simplify Fractions
Just for Fun
100

1/3 and 1/4

LCD=12

100

3/8 + 5/8

8/8=1
100

17/5

3 2/5

100

8/12

2/3

100

What is the world's largest ocean?

Pacific Ocean

200

1/6 and 1/8

LCD=24

200

1/6 + 1/4

5/12

200

31/6

5 1/6

200

45/60

3/4

200

How many teeth does an adult human have?

32
300

1/10 and 1/15

LCD=30

300

5/8 + 3/12

21/24=7/8

300

2 3/4

11/4

300

72/96

3/4

300

In which country did the Olympic games originate?

Greece

400

1/12 and 1/20

LCD=60

400

1/9+5/18+7/12

35/36

400

4 5/7

33/7

400

84/126

2/3

400

Who was the first astronaut to walk on the moon?

Neil Armstrong

500

1/18 and 1/30 and 1/24

LCD=360

500

19/72+11/96

109/288

500

23/9

2 5/9

500

198/462

3/7

500

What are the names of the dwarves in Snow White?

Doc, Grumpy, Happy, Sleepy, Dopey, Sneezy, Bashful