Name: How to Do Mental Arithmetic with Multiple Digits
Uploaded: 2022-08-24T12:07:32.707Z
Channel: House of Math
Description: When doing mental arithmetic with multiple digits there exists some tricks we can use. Watch this video to learn how!

When doing mental arithmetic with multiple digits there exists some tricks we can use. Watch this video to learn how!

How to Do Mental Arithmetic with Multiple Digits

Moving a digit to the left, from one place-value column to another.

Every number in a multiplication problem that is multiplied is called a factor.

The result of multiplying numbers together.

Mathagon

Long Multiplication 

Carrying Digits