8th Grade Math Milestone Review

Front

What is the formula for the volume of a cylinder?

Back

Volume = πr²h, where r is the radius and h is the height.

Front

What is the formula for the volume of a cone?

Back

Volume = (1/3)πr²h, where r is the radius and h is the height.

Front

How do you convert a number from standard form to scientific notation?

Back

Move the decimal point to create a number between 1 and 10, then count the number of places moved to determine the exponent of 10.

Front

What is the value of (2⁸)²?

Back

2¹⁶, because you multiply the exponents.

Front

What is the relationship between the volume of a cone and a cylinder with the same radius and height?

Back

The volume of a cone is 1/3 the volume of a cylinder.

Front

What is scientific notation for the number 12,000,000?

Back

1.2 x 10⁷.

Front

What is the formula for the area of a circle?

Back

Area = πr², where r is the radius.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y₂ - y₁) / (x₂ - x₁).

Front

What is the definition of a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.