Factors, Multiples, and Simplifying Fractions

Front

What are the first five multiples of 8?

Back

8, 16, 24, 32, 40

Front

What is the LCM?

Back

The LCM is a multiple that both numbers share the least.

Front

Is 2 a prime number?

Back

Yes

Front

Find the missing numerator in the fraction 6/9.

Back

6

Front

Which fraction is equivalent to 1?

Back

5/5

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

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

Front

How do you find the LCM of two numbers?

Back

List the multiples of each number and find the smallest common multiple.

Front

What is 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 a composite number?

Back

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