Multiplication Patterns with Zeros

Front

What is 40 x 40?

Back

1,600

Front

What is 50 x 700?

Back

35,000

Front

What is 900 x 30?

Back

27,000

Front

What is 600 x 700?

Back

420,000

Front

What is 500 x 500?

Back

250,000

Front

What happens when you multiply a number by 10?

Back

The number gets one zero added to the end.

Front

What happens when you multiply a number by 100?

Back

The number gets two zeros added to the end.

Front

What is the pattern when multiplying by 0?

Back

Any number multiplied by 0 equals 0.

Front

What is the result of 7 x 0?

Back

0

Front

What is the result of 100 x 0?

Back

0