Exploring Three-Dimensional Shapes in 2nd Grade Math

What are the three dimensions of 3D shapes?

• Width, Depth, Volume

• Length, Width, Height

• Length, Width, Depth

• Length, Height, Volume

Which shape is a three-dimensional object?

• Square

• Circle

• Rectangle

• Cube

What shape does a cylinder resemble?

• A can of food

• A box of butter

• A number cube

• A party hat

Which object is shaped like a sphere?

• Soccer ball

• Ice cream cone

• Box of cereal

• Water jug

What makes a cube a special type of rectangular prism?

• It has four flat surfaces

• It can roll

• It has no flat surfaces

• It has six flat square surfaces of the same size

Which object can roll due to its curved surface?

• Rectangular prism

• Box of cereal

• Cube

• Soccer ball

Which of these cannot be stacked?

• Cylinder

• Rectangular prism

• Sphere

• Cube

Why can't a cone be stacked?

• It has two flat surfaces

• It has no flat surfaces

• It only has one flat surface

• It can roll

What shape will you get if you trace the flat surface of a cylinder?

• Square

• Triangle

• Rectangle

• Circle

What is the shape of the flat surface on a cube?

• Square

• Rectangle

• Triangle

• Circle