Zeroes and Ones

Front

What is 0 x 12?

Back

0

Front

What is 0 x 0?

Back

0

Front

What is 0 x 1?

Back

0

Front

What is 1 x 9?

Back

9

Front

What is 1 x 3?

Back

3

Front

What does multiplying by 0 mean?

Back

Any number multiplied by 0 equals 0.

Front

What does multiplying by 1 mean?

Back

Any number multiplied by 1 equals the number itself.

Front

What is the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains unchanged.

Front

What is the zero property of multiplication?

Back

The zero property states that any number multiplied by 0 equals 0.

Front

If you have 1 apple and you multiply it by 0, how many apples do you have?

Back

0 apples.