Multiplication by One Digit Numbers

Front

What is the product of any number multiplied by 1?

Back

The product of any number multiplied by 1 is the number itself.

Front

How do you estimate the product of two numbers?

Back

To estimate the product, round each number to the nearest ten or hundred and then multiply the rounded numbers.

Front

What is the product of 854 and 4?

Back

The product of 854 and 4 is 3,416.

Front

What is the product of 800 and 6?

Back

The product of 800 and 6 is 4,800.

Front

What is the product of 2854 and 5?

Back

The product of 2854 and 5 is 14,270.

Front

What is the product of 6,354 and 8?

Back

The product of 6,354 and 8 is 50,832.

Front

What is the estimated product of 73 and 8?

Back

The estimated product of 73 and 8 is approximately 560.

Front

What is the importance of rounding in multiplication?

Back

Rounding helps simplify calculations and provides a quick way to estimate the product.

Front

What is the multiplication property of zero?

Back

The multiplication property of zero states that any number multiplied by zero equals zero.

Front

How can you check your multiplication answer?

Back

You can check your multiplication answer by using the inverse operation, which is division.