Here is a FREE Bingo generator that I'd like to share again with you again because it is simply AWESOME! This site has tons of choices to integrate Bingo with the skills your child is already learning during school.
Bingo Baker makes it easy to create bingo cards. You can generate hundreds of random cards and print them using the printer-friendly PDF (with no ads or watermarks). You can also save paper (and waste electricity instead) by playing your bingo game online (it works on the iPad).