1+10 - 2 (2 is one less than 3, the next answer in the sequence) = 9. 10 + 3 - 8 (8 is one less than 9) = 5 3 + 9 - 4 = 8 etc...; so the next two numbers in the sequence will be 11 and 5.
1, 1, 2, 3, 5, 8, 13, 21, 34, 55
-1 -3
Fibonacci Sequence
it is basically a pattern e.g. 1 2 3 4 5 6 7 8 9 10 11 1 2 1 3 1 4 1 5 1 6 3 1 4 1 5 9 2 6 5 3 5 8 9 7 9
5, 10, 3, 8, 1... add 5 subract 7 { (5) +5 (10) -7 (3) +5 (8) -7 (1) +5 (6) }... and so forth.
1+10 - 2 (2 is one less than 3, the next answer in the sequence) = 9. 10 + 3 - 8 (8 is one less than 9) = 5 3 + 9 - 4 = 8 etc...; so the next two numbers in the sequence will be 11 and 5.
For an integral sequence the next number is 6 (add 5 subtract 7 pattern).
1 3 5 8 20 18 10
The Fibonacci sequence is a sequence of numbers where each number in the sequence is the sum of the two numbers right before it. for example: 11235812 <-------Fibonacci Sequence 1 1+1=2 1+2=3 2+3=5 3+5=8 5+8=12
1, you are taking away 5, 4, 3, 2, 1
1, 10, 2, 20, 3, 30, 4, 40, 5, 50, and so on.
8. The sequence is +5, -4, +3, -2, +1. 5 + 5 = 10 10 - 4 = 6 6 + 3 = 9 9 - 2 = 7 7 + 1 = 8
the Fibonacci sequence
1, 4, 7, 10, 13, ... (Arithmetic sequence, start with 1, add 3 for each successive term);10, 5, 2.5, 1.25, 0.625, ... (Geometric sequence, start with 10, halve for each successive term);2, 3, 5, 7, 11, 13, 17, ... (Prime numbers, no simple rule).
1, 1, 2, 3, 5, 8, 13, 21, 34, 55
7 is the answer. 10 1 9 2 8 3 7 4 6 5