Here are some fraction activities from the DOE Electronic Resource Board. There are numerous additional activities on this site for free download. Check www.georgiastandards.org/impairment.aspx - scroll down to the Electronic Resource Board for instructions on getting a password and log-in.
Fractions can be taught & reviewed within any topic. Here are some fractions related to African animals. Download fractions_africa.zip
And fractions related to the life cycle of the frog and butterfly. Download fraction_life_cycle_pictures.pdf