Видео ютуба по тегу Std 7 Maths Shortcut

10 Math Tricks School Didn't Teach You But Should Have
10 Math Tricks School Didn't Teach You But Should Have
Class 7 Maths | Basic Maths | Mastering Maths | Part 1 | Exam Winner
Class 7 Maths | Basic Maths | Mastering Maths | Part 1 | Exam Winner
Trick To Always Remember Your Times Table (6 to 10)
Trick To Always Remember Your Times Table (6 to 10)