This quiz covers ratios, proportions, unit rate, and similar figures. The quiz has the answer key already input and feedback typed up so that your students can read through the process of correctly solving the problems if they made a mistake. All of my quizzes and tests are scaffolded and contain questions that review previous concepts taught. In my school, we use CPM, so all of my quizzes and tests directly correlate to the CPM curriculum. You can also find a retake for every quiz and test on my TpT store that have the same types of problems with different numbers. If you prefer to give different versions of a quiz/test, you can set up the version in the Google Form to shuffle the questions. In my original quiz/test (not the retake), I give problem letters so that the students can unscramble them to create a mystery word. This word is a math term from the current chapter. You can easily modify or delete any questions that you like. I have also created a "Show your work" page (which is FREE in my TpT store) so that students can show work and write down problem letters to later unscrambles the mystery word.