This instructional video presents multi-digit subtraction. The presentor begins with basics such as setting up the problem and keeping columns alligned. High intertest visuals are used to present the concept of going 'next door' to borrow from the next place column. Colors and highlighting keep the audience focused on each step in the process. Road blocks such as finding a zero in a neighboring column are also addressed.
- Subject:
- Mathematics
- Material Type:
- Diagram/Illustration
- Provider:
- Math Plus Motion, LLC, California, U.S.A.
- Date Added:
- 03/20/2018