number patterns worksheets     Name: ______________

Complete the number patterns with the values that should come next.


2, 4, 6, 10, 16, 26,   _42__   _68__

Describe the Pattern: value is sum of previous two numbers

13, 21, 34, 55, 89,, 144, 233,  _377__   __620_

Describe the Pattern: Fibonacci nubmer pattern. value is sum of previous two numbers

1, 8, 9, 17, 26, 43, 69,  _112__   _181__

Describe the Pattern: Fibonacci nubmer pattern. value is sum of previous two numbers

23, 11, 34, 45, 79, 124, 203,   _327_   _530_

Describe the Pattern: Fibonacci nubmer pattern. value is sum of previous two numbers

4, 9, 13, 22, 35, 75,   __110_   _185__

Describe the Pattern: Fibonacci nubmer pattern. value is sum of previous two numbers

-2, -4, -6, -10, -16,  -26,   _-42__   _-68_

Describe the Pattern: Fibonacci nubmer pattern. value is sum of previous two numbers