Sophia: Fibonacci Numbers: Lesson 2

Sal works through several problems involving rational and irrational numbers, and shows how to find the difference. This video is a good stepping stone for those who are preparing to take on more challenging algebra work.

Who would have thought we could use SpongeBob as a mathematical example? A fantastically fun video that provokes higher thinking about the reality that SpongeBob's house might not actually be a pineapple based on its relation to the...

This lesson will cover how to factor the coefficient separately from each variable in order to factor a monomial. It is 2 of 11 in the series titled "Factoring Monomials."

This lesson focuses on Fibonacci numbers, a pattern based on the sum of the two previous numbers. It offers examples and practice exercises using some form of Fibonacci numbers.

Upper graders explore the Fibonacci sequence. They examine the characteristics of the Fibonacci sequence, list the properties of the sequence and determine how it connects to Pythagorean Triples. Related thinking questions are included.

This lesson describes the sequence of numbers beginning with 0,1 and then the addition of each following number deemed the Fibonacci sequence. It is 8 of 12 in the series titled "Fibonacci Numbers."

This lesson describes the sequence of numbers beginning with 0,1 and then the addition of each following number deemed the Fibonacci sequence. It is 1 of 12 in the series titled "Fibonacci Numbers."

This lesson describes the sequence of numbers beginning with 0,1 and then the addition of each following number deemed the Fibonacci sequence. It is 3 of 12 in the series titled "Fibonacci Numbers."

This lesson demonstrate multiplication when dealing with a mix of positive and negative numbers. It is 2 of 17 in the series titled "Multiplying Positive and Negative Numbers."

This video lesson provides a challenging math problem that incorporates complex numbers. The question was taken from the Indian Institutes of Technology-Joint Entrance Examination (IIT-JEE).