Was this a hard math problem, or did you get the answer right? To open this safe, you have to replace the question marks with the correct figures. You can find these figures by determining the pattern ...

Whether you're looking to help get the kids geared up for back to school or are simply searching for an entertaining activity ...

The questions in this quiz are ... If you struggled with the quiz, don't panic - we've got you! You can revise financial mathematics by clicking the links below.

This quiz is Sponsored by Prodigy. Education Week has full editorial control of content. Once you complete the quiz, you can see how your score compares to yours peers, get the correct answers ...