You can order a box of books from this site for $12.99. They will range from toddler to young adult books. Each box contains approximately 150 books (give or take). You can also order more age/grade specific books, but it costs a bit more. There is now an advisory on their site that due to high demand, boxes may not ship for up to 5 weeks, but for $12.99, thats a small price to pay :)
Slap! Call out a word and first person to slap it, adds it to their pile.. vocabulary, sight words, math facts so many possibilities! Instead of saying the word, sign the word and they have to find it.
Monthly writing journals. Great to show growth, like portfolios! I'm thinking pass back writing month by month and have students select their two or three favorite pieces. This gets to the judge and evaluate level of Bloom's.