Reasoning with Divisibility

Front

What are multiples of 5?

Back

Multiples of 5 are numbers that can be expressed as 5 times an integer. Examples include 0, 5, 10, 15, 20, 25, 30, 35.

Front

What is the answer you get when you multiply a number by another whole number?

Back

The answer is called a multiple.

Front

What type of number is 6?

Back

6 is a composite and even number.

Front

What does it mean when a number can be divided up exactly?

Back

It means the number is a composite number.

Front

What are numbers we can multiply together to get another number called?

Back

They are called factors.

Front

What is a prime number?

Back

A prime number is a 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 number that has more than two positive divisors.

Front

What is a divisor?

Back

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

Front

What is the product of 3 and 4?

Back

The product is 12.

Front

What is the sum of 5 and 7?

Back

The sum is 12.