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, multiplying them, and then adding the results together.

Front

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

Back

To multiply a two-digit number by another two-digit number, you can use the area model or the standard algorithm. Break each number into tens and ones, multiply each part, and then add the products.

Front

What is the product of 726 and 23?

Back

16,698

Front

What is the product of 309 and 29?

Back

8,961

Front

If a carton contains 124 tennis balls and 12 cartons are ordered, how many tennis balls are there in total?

Back

1,488 tennis balls

Front

How do you calculate the total cost of an item paid monthly?

Back

To find the total cost, multiply the monthly payment by the number of months.

Front

Nicholas pays $85 a month for 14 months. How much does he pay in total?

Back

$1,190

Front

If there are 124 guests at a charity event and each donates $85, how much money is raised?

Back

$10,540

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves writing the numbers vertically, multiplying each digit of the bottom number by each digit of the top number, and then adding the results.

Front

What is an area model in multiplication?

Back

An area model is a visual representation of multiplication where you draw a rectangle divided into sections that represent the factors being multiplied.