Eureka Math Grade 4 Module 3 Topic F Flashcard

Front

What is a factor pair?

Back

A factor pair consists of two numbers that, when multiplied together, equal a specific product.

Front

What is a factor of a number?

Back

A factor is a whole number that can be divided evenly into another number.

Front

What is the definition of a prime number?

Back

A prime number is a number greater than 1 that has exactly two factors: 1 and itself.

Front

What is the definition of a composite number?

Back

A composite number is a number greater than 1 that has more than two factors.

Front

Can a prime number be even?

Back

Yes, the only even prime number is 2.

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Front

What is the largest single-digit prime number?

Back

The largest single-digit prime number is 7.

Front

Is 1 a prime number?

Back

No, 1 is not a prime number because it has only one factor.

Front

What is the definition of a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

What is the difference between prime and composite numbers?

Back

Prime numbers have exactly two factors, while composite numbers have more than two factors.