A summative assessment for Grade 6 Unit 1 Ilustrative Math. It combines items from the mid-unit and end of unit test to create a single summative.
Which parallelogram has an area of 60 square units?
Select all the triangles that have an area of 30 square units.
On each triangle, draw a segment to represent the height that corresponds to the given base. Label each height with the word “height.”
Find the area of the given figure by either decomposing it into smaller shapes or by starting from a larger shape and then subtracting. You need to show your working so I can understand the method you have used.
Select all of the nets that can be folded and assembled into a triangular prism like this one.
A rectangular prism has dimensions of 2 cm by 2 cm by 5 cm. What is its surface area? Explain or show your reasoning.
Here is a net made of right triangles and rectangles. All measurements are given in centimeters. If the net were folded and assembled, what type of polyhedron would it make?

What is the surface area of the polyhedron from question number 8? Explain your reasoning by showing your work.