Common Denominators
Adding Fractions
Subtracting Fractions
Simplify
Huber
100

3/4 and 3/7

28

100

1/2 + 2/3

1 1/6

100

5/7 - 2/3

1/21

100

6/30

1/5

100

What is my daughters name?

Melody

200

2/3 and 3/10

30

200

2/7 + 6/10

31/35

200

6/7 - 2/6

11/21

200

4/40

1/10

200

What is my maiden name? 

Jones

300

4/6 and 6/15

30

300

5/9 + 1/2

1 1/18

300

4/5-2/3

2/15

300

113/12

9 1/2

300

What town do I live in?

Crystal City

400

7/24 and 7/8

24

400

2/7 + 1/4

15/28

400

8/12-1/5

7/15

400

75/12

6 1/4

400

Who is the best teacher?

Spiller/Mayfield

500

3/14 and 1/4

28

500

4/10 + 4/5 

1 1/5

500

7/11-1/3

10/33

500

42/5

8 2/5

500

How old am I?

24