The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... The next number is found by adding up the two numbers before it:

Plants can grow new cells in spirals, such as the pattern of seeds in this beautiful sunflower. ... The spiral happens naturally because each new cell is formed after a turn.

Illustrated definition of Fibonacci Sequence: The sequence of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, ... Each number equals the sum of the two numbers before...

The golden ratio (symbol is the Greek letter phi shown at left) is a special number approximately equal to 1.618.

Numbers can have interesting patterns. Here we list the most common patterns and how they are made. An Arithmetic Sequence is made by adding the...

You can read a gentle introduction to Sequences in Common Number Patterns. ... A Sequence is a list of things (usually numbers) that are in order.

To build the triangle, start with 1 at the top, then continue placing numbers below it in a triangular pattern. Each number is the numbers directly above it added together.

To find a missing number in a Sequence, first we must have a Rule ... A Sequence is a set of things (usually numbers) that are in order.

Illustrated definition of Sequence: A list of numbers or objects in a special order. Example: 3, 5, 7, 9, ... is a sequence starting at 3 and increasing...

Ancient Romans used a special method of showing numbers. Examples: They wrote C instead of 100 And wrote IX instead of 9.