Grade 9 Maths Projects

This year one of many Grade 9 Maths projects was to construct an object using a mixture of at least 2 of the following shapes:

• Cube       • Triangular prism      • Rectangular prism      • Cylinder

They then had to:

• Describe their object

o Explain what shapes they used to create their object

• Include pictures of the nets of their object

o Label all measurements on the nets

The objects also had to have a total surface area (min 200 cm2) and a total volume (min 150 cm3).

The second part of the project involved answering a number of questions on the answer sheet provided.

Here are some of their creations.