ODD AND EVEN NUMBERS

Front

What is an odd number?

Back

An odd number is an integer that is not divisible by 2, meaning it has a remainder of 1 when divided by 2. Examples include 1, 3, 5, 7, and 9.

Tags

CCSS.2.OA.C.3

Front

What is an even number?

Back

An even number is an integer that is divisible by 2, meaning it has no remainder when divided by 2. Examples include 0, 2, 4, 6, and 8.

Front

What digits can an odd number end with?

Back

An odd number can end with the digits 1, 3, 5, 7, or 9.

Front

What digits can an even number end with?

Back

An even number can end with the digits 0, 2, 4, 6, or 8.

Tags

CCSS.2.OA.C.3

Front

How can you determine if a number is odd or even?

Back

To determine if a number is odd or even, check the last digit: if it is 0, 2, 4, 6, or 8, the number is even; if it is 1, 3, 5, 7, or 9, the number is odd.

Tags

CCSS.2.OA.C.3

Front

Is the number 6 odd or even?

Back

The number 6 is even.

Tags

CCSS.2.OA.C.3

Front

Is the number 3 odd or even?

Back

The number 3 is odd.

Tags

CCSS.2.OA.C.3

Front

What is the sum of two odd numbers?

Back

The sum of two odd numbers is always even.

Tags

CCSS.3.OA.D.9

Front

What is the sum of two even numbers?

Back

The sum of two even numbers is always even.

Tags

CCSS.3.OA.D.9

Front

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

Back

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

Tags

CCSS.3.OA.D.9