Home
FAQ
About
Log in
Subscribe now
Java Games:
Flashcards, matching, concentration, and word search.
Common Denominators
Tools
Copy this to my account
E-mail to a friend
Find other activities
Start over
Help
You need a common denominator to subtract fractions!
A
B
2, 3
6
3, 4
12
4, 5
20
3, 5
15
2, 5
10
2, 4
4
3, 9
9
2, 8
8
5, 6
30
3, 11
33
11, 2
22
8, 3
24
7, 5
35
4, 9
36
4, 11
44
6, 9
18
6, 7
42
2, 7
14
3, 7
21
9, 5
45
Margaret McPartland
View profile
This activity was created by a Quia Web subscriber.
Learn more about Quia
Create your own activities