Posted by **Rance** on Saturday, September 3, 2011 at 8:53pm.

math sequence probelm

- Math -
**Rance**, Saturday, September 3, 2011 at 8:55pm
Need the next sequence number, please.

160, 80, 40, 20, 10, 5, ?

- Math -
**Ms. Sue**, Saturday, September 3, 2011 at 8:57pm
The pattern is that each number is 1/2 of the previous number.

What is half of 5?

- Math -
**apryl**, Saturday, September 3, 2011 at 9:43pm
2.5

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