Zammer is a fun, competitive revision app for times tables, SAT Vocabulary and more. Play solo or challenge a friend to "Slam your Exam".
* Play solo, challenge a friend or play a random opponent
* Earn mastery of your curriculum contents
* Master facts to earn Zollars
* Master your subject to earn badges
* Customisable avatars
* Play for fun, to learn or to do your homework
Teacher tools allow homework to be set, following the curriculum as well as tracking pupil progress.