First of all, I thank code.org for providing more resources to help students prepare for assessments, including the vocabulary bingo. The app with the rotating vocabulary words is really cool! When trying to distribute/use the provided bingo cards in some of the units, there are repeated words within a single card. The bingo game doesn’t really work if/when there aren’t enough vocab words. For ex. each card in the unit 4 bingo has “String” twice. Don’t know how to fix this other than having more vocab words, but wanted to make you aware.
Thank you for reporting this. I will forward this info to the curriculum team.