Tamilnadu Samacheer Kalvi Class 7 Maths subject
Chapter 1: Numbers Systems
All the exercises in Chapter 1 "Numerical Systems" have been explained step by step by YouTuber Maths Mythili.
Example 1.1
Ex 1.1 Sum 2
Ex 1.1 Sum 1(6to10)
Ex 1.1 Sum 3 (1to7)
Ex 1.1 Sum 4
Ex1.1 Sum 5
Ex 1.1 Sum 6
Ex 1.1 Sum 7
Ex 1.1 Sum 8
With this YouTube video series on Number systems students will acquire a solid foundation in numbers and their applications.
Note: Samacheer Kalvi Class 7 textbook link below