Great way to practice adding and subtracting fractions (including unlike denominators, mixed fractions, etc). I highly recommend watching the 5 minute tutorial at the beginning on how to use the program. There is an iPad Friendly version.

Great way to practice adding and subtracting fractions (including unlike denominators, mixed fractions, etc). I highly recommend watching the 5 minute tutorial at the beginning on how to use the program. There is an iPad Friendly version.