10s by 10s

Front

What is 30 x 20?

Back

600

Front

What is 23 x 10?

Back

230

Front

What is 40 x 60?

Back

2400

Front

What is 60 x 1,000?

Back

60,000

Front

What is 80 x 100?

Back

80,000

Front

What is the product of any number and 10?

Back

The product is the number followed by a zero.

Front

What is the product of any number and 100?

Back

The product is the number followed by two zeros.

Front

What is the product of any number and 1,000?

Back

The product is the number followed by three zeros.

Front

If you multiply 5 by 10, what do you get?

Back

50

Front

If you multiply 7 by 10, what do you get?

Back

70