4th Grade Math

Need help with fractions?  Watch the videos provided below for help:

Adding fractions (Español): https://www.youtube.com/watch?v=antZqj9ePys

Subtracting fractions: (Español): https://www.youtube.com/watch?v=EgTV5pj6Ijg   https://www.youtube.com/watch?v=FRPijN0ie3U

Need help with division?  Watch the video provided below for help:

How to divide (Español):  https://www.youtube.com/watch?v=gNSALZQdjvY

Big Seven Division (Ingles): https://www.youtube.com/watch?v=gNSALZQdjvY

Need help using the open array model to multiply multi-digit numbers? Watch these links to help!

Open array method (Short explanation): https://www.youtube.com/watch?v=Rg8V5MWWB4U

Open array method (long explanation in Spanish): https://www.youtube.com/watch?v=wwgi5areuJ4

Need help with balancing equations? Watch this!