Odd and even numbers

Front

What is an odd number?

Back

An odd number is a whole number that cannot be divided evenly by 2. It always ends with 1, 3, 5, 7, or 9.

Front

What is an even number?

Back

An even number is a whole number that can be divided evenly by 2. It always ends with 0, 2, 4, 6, or 8.

Front

Is 67 an even or odd number?

Back

Odd

Front

Is 10 an even or odd number?

Back

Even

Front

Which of these numbers is even: 11, 10, 5, 29?

Back

10

Front

If a number ends with 0, 2, 4, 6, or 8, it’s ___________!

Back

Even

Front

If a number ends with 1, 3, 5, 7, or 9, it’s ___________!

Back

Odd

Front

What is the sum of two even numbers?

Back

The sum of two even numbers is always even.

Front

What is the sum of two odd numbers?

Back

The sum of two odd numbers is always even.

Front

What is the sum of an even number and an odd number?

Back

The sum of an even number and an odd number is always odd.