Quizlet is a useful edtech tool for creating self-checks. Teachers and students can create sets of cards that the user can then turn into different study modes: flashcards, matching, fill-in, spelling, and even a planet-attacking asteroid game (which is actually pretty fun).
I just created my first Quizlet sets; the site was very easy to use. You can type everything directly into the application or simply import your quizzes from Word, Google Docs, or other programs.
A basic account is free, but you can upgrade to a paid account, which offers more data based on students’ activity and progress as well as other enhanced features. Additionally, upgrading to a paid account removes the ads from your page.
Here’s one study game I created: