Perimeter and Area Challenges for Grade 5 Explorers

A rectangular garden has a length of 10 meters and a width of 5 meters. What is the perimeter of the garden?

• 25 meters

• 30 meters

• 15 meters

• 20 meters

If the same garden is expanded to have a length of 12 meters while keeping the width the same, what is the new area of the garden?

• 144 square meters

• W square meters

• 12 square meters

• 12W square meters

A circular pond has a radius of 3 meters. What is the circumference of the pond?

• 3π meters

• 9 meters

• 12π meters

• 6π meters

A square playground has a side length of 8 meters. What is the area of the playground?

• 64 square meters

• 80 square meters

• 48 square meters

• 32 square meters

Compare the area of the playground to the area of the garden. Which one has a larger area?

• The areas of the playground and garden are equal.

• The area of the playground is larger than the area of the garden.

• The area of the garden is larger than the area of the playground.

• The playground has a smaller area than the garden.

A rectangular swimming pool is 15 meters long and 10 meters wide. What is the perimeter of the swimming pool?

• 60 meters

• 40 meters

• 30 meters

• 50 meters

If the swimming pool is filled with water to a depth of 2 meters, what is the volume of water in cubic meters?

• 0.5 m³

• 2 m³

• 1 m³

• 3 m³

A rectangular field has a length of 20 meters and a width of 10 meters. What is the area of the field?

• 200 square meters

• 250 square meters

• 100 square meters

• 150 square meters

If a fence is built around the field, how much fencing material is needed?

• Total length of fencing material needed is equal to the perimeter of the field.

• The amount of fencing material is determined by the area of the field.

• Fencing material is only needed for the corners of the field.

• The length of fencing material is irrelevant to the size of the field.

A circular track has a diameter of 10 meters. What is the circumference of the track?

• 31.42 meters

• 25.12 meters

• 15.70 meters

• 40.84 meters