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 3-digit number by a 2-digit number?

Back

To multiply a 3-digit number by a 2-digit number, you can use the standard algorithm: multiply each digit of the 2-digit number by the 3-digit number, aligning the results according to place value, and then add them together.

Front

What is the product of 309 x 29?

Back

8,961

Front

What is the product of 64 x 62?

Back

3,968

Front

How do you find the total cost when buying multiple items?

Back

To find the total cost, multiply the cost of one item by the number of items purchased.

Front

If each box of books costs $1,297, how much do 5 boxes cost?

Back

$6,485

Front

What is the product of 632 x 32?

Back

20,224

Front

What is the importance of place value in multiplication?

Back

Place value helps in organizing numbers correctly during multiplication, ensuring that each digit is multiplied by the correct value.

Front

What is the product of 12 cartons of tennis balls, with each carton containing 124 balls?

Back

1,488 tennis balls

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves writing the numbers vertically, multiplying each digit, and carrying over when necessary, then adding the results.