Subtraction within 100 (K-A)
| S# | Lecture | Course | Institute | Instructor | Discipline |
|---|---|---|---|---|---|
| 1 |
Subtracting 2-digit numbers without regrouping 1 (K-A)
|
Subtraction within 100 (K-A) | Khan Academy | Basic and Health Sciences | |
| 2 |
Subtracting with regrouping (borrowing) (K-A)
|
Subtraction within 100 (K-A) | Khan Academy | Basic and Health Sciences |