For the writing, we have found that our youngest (who has to have some undiagnosed SPD and has recently been described by his psychiatrist as having several Asperger's-like characteristics) will work easily on an iPad with a stylus and the Goodnotes app. The app allows for a lined paper template, a magnified portion of the page, and a desensitized area on the screen where you can rest your hand on the screen and still be able to write.
My son hated worksheets with a passion. Part of it was dysgraphia and dyslexia, but it was also revulsion of the way the pencil felt scraping against paper and the way his hand felt moving on the paper. He likes the way it feels on the iPad. While it is a bit pricey, we've found e iPad has removed a lot of the procrastination barriers. (you can also import PDF files of worksheets and then write the answers in on Goodnotes.) we plan to get him one of the new mini-iPads to use at school this fall if Apple does, indeed, release one as predicted.
