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 Interactive Checkpoint
 Fibonacci Sequence:  The sequence 1, 1, 2, 3, 5, 8, 13, 21, ..., where each term is the sum of the two preceeding terms.

Answer the following questions about the Fibonacci sequence:

 

Enter your answer and press tab after each response

Graded Response

 

a) What number follows 21 in this sequence ?

 

a)
b) Which of the following is not a real world example of the numbers in this sequence ?
b)