Main Profile

At A Glance

Adding consecutive odd numbers

The professor illustrates, for the younger audience members, how to see that the sum of the successive odd numbers (1+3+5 + ... + (2N+1)) is the perfect square (N+1)x(N+1). This opens the way up for speed arithmetic.
Length: 09:05

Contact

Questions about Adding consecutive odd numbers

Want more info about Adding consecutive odd numbers? Get free advice from education experts and Noodle community members.

  • Answer

Ask a New Question