Double Digit Multiplication Box Method

Front

What is the Box Method in Double Digit Multiplication?

Back

A visual method to multiply two-digit numbers by breaking them into parts and organizing them in a box.

Front

What does Box A represent in the Box Method?

Back

Box A represents the product of the tens place of the first number and the tens place of the second number.

Front

What does Box B represent in the Box Method?

Back

Box B represents the product of the tens place of the first number and the ones place of the second number.

Front

What does Box C represent in the Box Method?

Back

Box C represents the product of the ones place of the first number and the tens place of the second number.

Front

What does Box D represent in the Box Method?

Back

Box D represents the product of the ones place of both numbers.

Front

How do you find the total in the Box Method?

Back

Add all the values from Box A, Box B, Box C, and Box D together.

Front

If you multiply 40 by 20, what goes in Box A?

Back

800.

Front

If you multiply 40 by 20, what goes in Box B?

Back

0.

Front

If you multiply 40 by 20, what goes in Box C?

Back

0.

Front

If you multiply 40 by 20, what goes in Box D?

Back

0.