4. OA. 4

Front

What is the sum of 4 and 4?

Back

8

Front

What is the result of subtracting 2 from 7?

Back

5

Front

What is the product of 7 and 8?

Back

56

Front

What is the cube of 3?

Back

27

Front

What are the factors of 36?

Back

2 and 18

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.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the Pythagorean theorem?

Back

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

Front

What is the definition of a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two positive divisors.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.