Double-digit multiplication

Front

What is double-digit multiplication?

Back

Double-digit multiplication is the process of multiplying two numbers that each have two digits, such as 24 x 36.

Front

What does it mean to carry over in multiplication?

Back

Carrying over in multiplication refers to the process of transferring a value from one column to the next when the product of a column exceeds 9.

Front

How do you multiply 62 by 12?

Back

62 x 12 = 744.

Front

What is the first step in double-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 is a placeholder in multiplication?

Back

A placeholder is a zero used in multiplication to hold a place when multiplying by a number in the tens or higher place.

Front

What is the product of 24 and 30?

Back

24 x 30 = 720.

Front

How do you check your work in multiplication?

Back

You can check your work by using the inverse operation, which is division, to see if the product divided by one of the factors equals the other factor.

Front

What is the importance of lining up numbers correctly in multiplication?

Back

Lining up numbers correctly ensures that you multiply the correct place values and helps avoid mistakes.

Front

What is the product of 74 and 33?

Back

74 x 33 = 2,442.

Front

What should you do if you forget to carry over a number?

Back

If you forget to carry over a number, it can lead to an incorrect final product, so it's important to double-check your work.