Even and Odd

Front

What is an even number?

Back

An even number is any integer that can be divided by 2 without leaving a remainder. Examples: 0, 2, 4, 6.

Front

What is an odd number?

Back

An odd number is any integer that cannot be divided by 2 evenly. Examples: 1, 3, 5, 7.

Front

Is 23 an even or odd number?

Back

Odd.

Front

Is 10 an even or odd number?

Back

Even.

Front

What are the last digits of even numbers?

Back

0, 2, 4, 6, 8.

Front

What are the last digits of odd numbers?

Back

1, 3, 5, 7, 9.

Front

Which group shows an even amount?

Back

X X X X X X (6 X's is even).

Front

Which group shows an odd amount?

Back

X X X X X (5 X's is odd).

Front

What digit tells us if a number is even or odd?

Back

The last digit.

Front

If a number ends in 7, is it even or odd?

Back

Odd.