I found this website online where they have many links to help for mathematics and many other things they can use to learn. I happened to like the math worksheets best though I am not sure the kids really do like the extra work. But I told them it is only until they can understand things well enough to work at home on their homework and understand it. They won’t have to cram extra work in forever, just for a bit then they will be home free. They just need to get over this hump of non understanding they are having, I know I have to cram too just to be able to show them how it goes.