Multiplying by tens

Front

What is the result of multiplying 24 by 30?

Back

720

Front

What is the result of multiplying 90 by 90?

Back

8100

Front

True or False: The product of 23 and 32 is greater than 600.

Back

True

Front

What is the result of multiplying 70 by 60?

Back

4200

Front

What is the result of multiplying 70 by 90?

Back

6300

Front

What is the general rule for multiplying a number by 10?

Back

When you multiply a number by 10, you add a zero to the end of that number.

Front

How does multiplying by 30 differ from multiplying by 3?

Back

Multiplying by 30 is the same as multiplying by 3 and then adding a zero to the result.

Front

What is the product of 10 and 10?

Back

100

Front

If you multiply 50 by 20, what is the result?

Back

1000

Front

What is the product of 80 and 40?

Back

3200