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 1.6 Sums 1 to 4
Example 1.6 Sum 5 to 8
Example 1.6 Sum 9
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