Perimeter and Mass

How do you measure mass using a scale?

• Place the object on the scale and read the displayed number

• Jump on the scale with the object

• Guess the mass based on the color of the scale

• Ask the scale to measure the mass

Sara wants to put a fence around her rectangular garden. If the length of the garden is 12 meters and the width is 8 meters, what is the perimeter of the garden?

• 48 meters

• 20 meters

• 30 meters

• 40 meters

Which object has a greater mass: a book weighing 500 grams or a pencil weighing 50 grams?

• book weighing 500 grams

• book weighing 1000 grams

• book weighing 50 grams

• pencil weighing 500 grams

Find the perimeter of a triangle with sides measuring 3 cm, 4 cm, and 5 cm.

• 12 cm

• 6 cm

• 15 cm

• 9 cm

If a square has a perimeter of 20 cm, what is the length of each side?

• 6 cm

• 10 cm

• 5 cm

• 4 cm

A rectangular field has a length of 30 meters and a width of 20 meters. What is the perimeter of the field?

• 50 meters

• 100 meters

• 25 meters

• 120 meters

Which shape has a greater perimeter: a square with a side length of 6 cm or a rectangle with dimensions 4 cm by 8 cm?

• The rectangle has a greater perimeter

• The square and rectangle have different perimeters

• Both shapes have the same perimeter.

• The square has a greater perimeter

How many grams are there in 3 kilograms?

• 300 grams

• 3000 grams

• 30 grams

• 30000 grams

The first fisherman caught 15 kilograms of milkfish. While another fisherman caught 10 kilograms of milkfish. How much heavier did the first fisherman catch than the second fisherman?

• 5 kg

• 10 kg

• 15 kg

• 20 kg

What is the perimeter of a square with 15 inches on each side?

• 40 inches

• 50 inches

• 60 inches

• 70 inches