Multi-Digit Multiplication

Front

What is multi-digit multiplication?

Back

Multi-digit multiplication is the process of multiplying numbers that have two or more digits. It involves breaking down the numbers into smaller parts to make the multiplication easier.

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 49 and 19?

Back

931

Front

What is the product of 487 and 60?

Back

29220

Front

If each ski pass costs $109, how much do 5 ski passes cost?

Back

$545

Front

How do you find the total amount raised from donations?

Back

To find the total amount raised from donations, multiply the number of donors by the amount each donor contributes.

Front

What is the total number of ranch dressing packets used if 13 boxes contain 25 packets each?

Back

325 packets

Front

What is the first step in multi-digit multiplication?

Back

The first step is to multiply the digit in the ones place of the bottom number by each digit of the top number.

Front

What does it mean to carry over in multiplication?

Back

Carrying over in multiplication means to move a value from one column to the next when the product exceeds the base value (like 10 in base 10).

Front

What is an example of a word problem involving multi-digit multiplication?

Back

A word problem could be: 'There are 124 guests at a party, and each guest donates $85. How much money is raised in total?'