3-digit x 2-digit multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times.

Front

What does a 3-digit number mean?

Back

A 3-digit number is a number that has three places, ranging from 100 to 999.

Front

What does a 2-digit number mean?

Back

A 2-digit number is a number that has two places, ranging from 10 to 99.

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 the 3-digit number by each digit of the 2-digit number, then add the results.

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.

Front

What is carrying in multiplication?

Back

Carrying is the process of moving a value from one column to the next when the product of a column exceeds 9.

Front

What is the product of 277 and 38?

Back

10,526

Front

What is the product of 357 and 57?

Back

20,349

Front

What is the product of 624 and 55?

Back

34,320

Front

What is the product of 728 and 87?

Back

63,336