Box Method – Partial Products Multiplication training & PDF
Printable | Tools
How to use Box Method to solve multiplication expresion?
Here is an example of Box Multiplication 75 x 25 = ?
For the section Partial Products Multiplication training & PDF, we’ll see how to solve this multiplication expression through four simple steps easy to understand.
Break the numbers apart.
20 + 5
Draw a box with grid lines. Write the top numbers on the top of the box and the bottom numbers at the side of the box.
In the grid, multiply each number on the top with the numbers on the side. Then write each multiplication expression answer as you can see in the sketch bellow:
|70 x 20||20 x 5|
|70 x 5||5 x 5|
For the final step, add all the patial products in the boxes:
75 x 25 = 1875