Mathematics

which number should be next in the sequence, 1,2,4,7,11,


Answers

dro720

4 years ago Comment

16
1+1=2
2+2=4
4+3=7
7+4=11
11+5=16
U see...u add one more each time

BettieZumbrunnen

4 years ago Comment

The rule for the sequence is:

To get the next term, count the number of terms that you already have,
and add that number to the last term you have.

Add 1 to 1 . . . . 2
Add 2 to 2 . . . . 4
Add 3 to 4 . . . . 7
Add 4 to 7 . . . 11
. Add 5 to 11 . . . 16
. Add 6 to 16 . . . 22