Even or Odd

Front

What does it mean if a number is even?

Back

An even number is a number that can be divided into two equal groups without any leftovers. Examples: 2, 4, 6.

Front

What does it mean if a number is odd?

Back

An odd number is a number that cannot be divided into two equal groups. It has one leftover. Examples: 1, 3, 5.

Front

Is 4 an even or odd number?

Back

Even

Front

Is 7 an even or odd number?

Back

Odd

Front

How can you tell if a number is even?

Back

If you can pair up all the items without any leftover, the number is even.

Front

How can you tell if a number is odd?

Back

If there is one item left after pairing, the number is odd.

Front

What is an example of an even number?

Back

2, 4, 6, 8, 10.

Front

What is an example of an odd number?

Back

1, 3, 5, 7, 9.

Front

If you have 10 apples, can you divide them into two even groups?

Back

Yes, you can have 5 apples in each group.

Front

If you have 3 balloons, can you divide them into two even groups?

Back

No, you will have 1 balloon left over.