Students use a double clothesline to work with algebraic expressions and determining which are equivalent. A different take on evaluating expressions. Students need to use their critical thinking skills.

This is a three act task where students are asked to determine a relationship between the rate of a ferrari and the length of a rope.

Use this three act task to get students thinking about surface area. Extend the task to create a method/formula for surface area of a prism.

Use this three act task to have students make predictions and determine which area is the greatest.

Use this three act task to have students create different representations to determine how many cups will have the stacks be the same height. Use to come up with a plan to solve systems of equations.

Use this three act task as students are learning about constant rate of change, slope and linear functions.

This task has students determine how much some yogurt costs. There are multiple ways to approach this problem including unit rates, proportions and scale factors. Allow your students to think creatively and critically as they work through this task.