This includes three Google Form Quizzes and three printable PDF quizzes you can use to check your students’ skill in working with proportional relationships. These quizzes are different In that they combine two different kinds of proportion problems. In the first kind, students need to solve for X in a proportion equation; for example, X/14=25/5. In the second kind, students need to determine if two ratios are in a proportional relationship: for example, 16/28=5/12. Students solve both kinds