End of Unit 4 Quiz from Pearson's Math Makes Sense Grade 7 Textbook. This is a 4 page quiz with an included 4 page answer key, that tests knowledge on finding radius, diameter and circumference of circles, in addition to finding the area of parallelograms, triangles and circles. The last page of the quiz asks the students to interpret a circle graph and then construct their own using a protractor. The quiz is in word format, so it can be easily edited to suit your needs. Enjoy!