These are the best-known and most popular kindergarten ERB prep toys:

Mighty Mind

BrainQuest Cards

Parents always ask me: are they any good?

Or, do these prep toys provide productive test prep?

While I have more effective toys in my clients’ ERB prep arsenal, I do give both these toys a thumbs up if you want to give them a try.  Your kid should like playing with Mighty Mind, and talking with you about the card questions in BrainQuest.