In this activity, students will practice adding and subtracting fractions. They will create expressions to match given criteria (e.g., the greatest value, the least positive value, etc.). Students will reason abstractly and structurally, arguing that their expressions are the greatest or least possible.
Marcellus the Giant
This activity will help your students understand the definition of a proportional relationship. They'll create a giant and then make sure all of his features are proportional. They'll see the…