Multiplying by 1

Front

7 x 1 = _

Back

7

Front

8 x 1 = _

Back

8

Front

1 x 9 = _

Back

9

Front

1 x 2 = _

Back

2

Front

1 x 4 = _

Back

4

Front

What is multiplying by 1?

Back

Multiplying any number by 1 gives the same number.

Front

If I have 5 apples and I multiply by 1, how many apples do I have?

Back

5 apples.

Front

What is the result of 10 x 1?

Back

10

Front

What happens when you multiply 3 by 1?

Back

You get 3.

Front

Is 1 a special number in multiplication?

Back

Yes, because it keeps the other number the same.