Checkpoint: Perimeter, Area and Volume

A gardener decides to lay a path next to his lily pond.

The drawing shows the dimensions.

What is the total area of the path?

• 33.5m²

• 59.5m²

• 61.5m²

• 66m²

The gardener decides to paint a white line around the perimeter of the path. What is the perimeter of the path?

• 33.5m

• 58m

• 61.5m

• 66m

The diagram shows the front of a building, it needs painted.

What is the area to be painted?

(Think about how you would calculate the area of a triangle)

• 24m²

• 72m²

• 96m²

• 120m²

We want to paint the wall that isn't covered by the bookcase.

What is the area of the section that needs painting?

• 4m²

• 5m²

• 6m²

• 10.5m²

The diagram show a floor plan.

What is the area of the floor?

• 170m²

• 270m²

• 2700m²

• 3300m²

Here is a floor plan.

The floor will be tiled with tiles that are squares with 0.5m sides.

How many tiles will you need?

• 27

• 30

• 52

• 87

What area of the table is shaded?

• 1.3m²

• 2.6m²

• 2.4m²

• 3.6m²

A new wall is planned. The diagram shows the plan for foundations.

If it needs to be 0.4m deep, what volume of concrete do we need?

(Separate the shape into 2 cuboids)

• 1.4m²

• 1.5m²

• 3.4m²

• 3.5m²

What is the area of this extension?

• 15m²

• 22m²

• 24m²

• 26m²

What is the perimeter of the extension?

• 15m

• 22m

• 24m

• 26m