Multidigit Multiplication

Front

What is multidigit multiplication?

Back

Multidigit multiplication is the process of multiplying numbers that have two or more digits. It involves breaking down the numbers into smaller parts, multiplying them, and then adding the results together.

Front

How do you multiply a two-digit number by a one-digit number?

Back

To multiply a two-digit number by a one-digit number, multiply each digit of the two-digit number by the one-digit number, starting from the rightmost digit, and then add the results.

Front

What is the product of 107 and 520?

Back

The product of 107 and 520 is 55,640.

Front

How do you find the total calories in multiple items?

Back

To find the total calories in multiple items, multiply the number of items by the calories in one item.

Front

If one candy bar has 15 calories, how many calories are in 42 candy bars?

Back

There are 630 calories in 42 candy bars.

Front

What is the product of 268 and 9?

Back

The product of 268 and 9 is 2,412.

Front

What is the product of 18 and 9042?

Back

The product of 18 and 9042 is 162,756.

Front

How do you multiply a number by a power of ten?

Back

To multiply a number by a power of ten, move the decimal point to the right by the number of zeros in the power of ten.

Front

What is the product of 58 and 32?

Back

The product of 58 and 32 is 1,856.

Front

How do you set up a multiplication problem with multiple digits?

Back

To set up a multiplication problem with multiple digits, write the numbers one below the other, aligning them by the rightmost digit, and then multiply each digit of the bottom number by the entire top number.