Multiplying by Multiples of 10, 100, 1000

Front

What is 7 x 30?

Back

210

Front

What is 7 x 600?

Back

4200

Front

What is 2 x 600?

Back

1200

Front

What is 400 x 3?

Back

1200

Front

What is 4 x 500?

Back

2000

Front

What is the rule for multiplying by 10?

Back

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

Front

What is the rule for multiplying by 100?

Back

When you multiply a number by 100, you add two zeros to the end of that number.

Front

What is the rule for multiplying by 1000?

Back

When you multiply a number by 1000, you add three zeros to the end of that number.

Front

What is 5 x 10?

Back

50

Front

What is 8 x 100?

Back

800