# Number Sequences

Square: 3*3 = 9 Cube: 3*3*3 = 27 Fibonacci Sequence: a number sequence where you add the two previous numbers. 0. 1. 0+1=1. 1+1=2. 1+2=3. 2+3=5. 5+3=8. … 21+34=55 Video! (here: https://scratch.mit.edu/projects/168135881/) Look how fast it grows. 20th Fibonacci: 10,946 20th square (20*20): 400 20th cube (20*20*20): 8,000 Fibonacci in Nature Did you know… Read More Number Sequences