Adding with regrouping within 1000 (K-A)

S#	Lecture	Course	Institute	Discipline
1	Adding 3-digit numbers (K-A)	Adding with regrouping within 1000 (K-A)	Khan Academy	Basic and Health Sciences
2	Using place value to add 3-digit numbers: part 2 (K-A)	Adding with regrouping within 1000 (K-A)	Khan Academy	Basic and Health Sciences
3	Using place value to add 3-digit numbers: part 1 (K-A)	Adding with regrouping within 1000 (K-A)	Khan Academy	Basic and Health Sciences

Sialkot Chamber of Commerce & Industry P.O. Box 1870, Shahrah-e-Aiwan-e-Sanat-o-Tijarat, Sialkot City 51310 – Pakistan