Question 4 - Relations among Number Sequences - Chapter 1 Class 6 - Patterns in Mathematics (Ganita Prakash)

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Which sequence do you get when you start to add the counting numbers - Relations among Number Sequences

part 2 - Question 4 - Relations among Number Sequences - Chapter 1 Class 6 - Patterns in Mathematics (Ganita Prakash) - Class 6 (Ganit Prakash)

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Question 4 Which sequence do you get when you start to add the counting numbers up? Can you give a smaller pictorial explanation?The counting numbers are: 1, 2, 3, 4, 5, ... When we start adding them up, we get: 1 1 + 2 = 3 1 + 2 + 3 = 6 1 + 2 + 3 + 4 = 10 1 + 2 + 3 + 4 + 5 = 15 This gives the Triangular Numbers sequence: 1, 3, 6, 10, 15, 21, … Pictorial representation of triangular numbers are

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 15 years. He provides courses for Maths, Science and Computer Science at Teachoo