Multiply by 2, 5 and 10's

Front

What is 2 x 7?

Back

14

Front

What is 10 x 2?

Back

20

Front

What is 1 x 5?

Back

5

Front

What is 5 x 8?

Back

40

Front

What is 10 x 10?

Back

100

Front

What does it mean to multiply by 2?

Back

To add a number to itself.

Front

What does it mean to multiply by 5?

Back

To add a number to itself four more times.

Front

What does it mean to multiply by 10?

Back

To add a number to itself nine more times.

Front

If you multiply any number by 10, what happens to the number?

Back

It shifts one place to the left in the place value system.

Front

What is the product of 5 and 6?

Back

30