Friday

July 25, 2014

July 25, 2014

Posted by **Bianca** on Tuesday, October 23, 2007 at 7:39pm.

Number Series

I am having problems with these 2

3 2 6 4 9 6 12 8 (what should be next?)

3 6 9 12 9 6 3 6 (what should be next?)

- Math -
**Cheyenne**, Tuesday, October 23, 2007 at 7:52pm15

12

- Math -
**Jesse**, Thursday, August 21, 2008 at 4:39pmI know the top one is 15 because is goes 3 then 2 down then add 3 to the previous number(3) so thats 6 then 2 down etc.

for the second one i don't think its 12 i think its 9 because it goes up from 3 to 12 then starts counting down then when it gets to 3 it counts up again so the next one after 6 would be 9 :)

**Related Questions**

2nd grade math requestion post - Okay, my child is doing problem solving lesson ...

Algebra - Let a be the value of the function when n is 0. The number of the ...

Algebra - Let a be the value of the function when n is 0. The number of the ...

Algebra - Let a be the value of the function when n is 0. The number of the ...

math - a series of numbers starts with 2.each number in the series is two times ...

math 2ND PART (B) - Part (b) 1.If next year the number of accounts increases by ...

2nd grade - Okay, my child is doing problem solving lesson 5-7 in scott foresman...

Help! - I am stumped with a problem we are supposed to help our 4th grader with...

2nd grade - i am a number between 20 and 30, when you put me into 6 equal groups...

statistics - HOW DO YOU WORK WITH NUMBERS IN A SERIES LIKE 38 36 30 28 22 : ...