Volume with Fractions

Front

What is volume?

Back

Volume is the amount of space an object occupies, measured in cubic units.

Front

What is the formula for the volume of a rectangular prism?

Back

V = L x W x H, where L is length, W is width, and H is height.

Front

What is the volume of a cube with a side length of 2 cm?

Back

V = 2 cm x 2 cm x 2 cm = 8 cm³.

Front

How do you convert mixed numbers to improper fractions?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

What is 1/2 + 1/4?

Back

1/2 + 1/4 = 2/4 + 1/4 = 3/4.

Front

What is the volume of a prism with a base area of 5 in² and a height of 3 in?

Back

V = Base Area x Height = 5 in² x 3 in = 15 in³.

Front

What is the volume of a cylinder with a radius of 2 cm and a height of 5 cm?

Back

V = πr²h = π(2 cm)²(5 cm) ≈ 20π cm³.

Front

What is the volume of a rectangular prism with dimensions 4 cm, 3 cm, and 2 cm?

Back

V = 4 cm x 3 cm x 2 cm = 24 cm³.

Front

What is the volume of a cube with a side length of 1/2 in?

Back

V = (1/2 in)³ = 1/8 in³.

Front

How do you find the volume of a composite shape?

Back

Find the volume of each individual shape and then add them together.