Subtraction Clock (N-8)
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Author's Game Description
Subtract the number 8 from the numbers on the clockface.
The basic image is made freely available by GTCO Calcomp.
Category: Science Games
Created by tickman, 20 Aug, 2007
Tags: 8, clock, kids, math, science, subtraction

6 ratingsPlayed 134 times | 1 Fav's
Sunny1 3 weeks ago
paulfunI 3 weeks ago
Well, tickman, you need to be more awake than I am now, in order to do this faster!
tickman 2 years ago
The original is available at:
http://www.gtcocalcomp.com/erc/
interwritebackgrounds/clock_face.jpg
Even though it is freely available, there is a disclaimer:
| Highscores — Subtraction Clock (N-8) | Place 1 - 10 | |||
|---|---|---|---|---|
| Player Name | Score | Time | Date of Play | |
| 1 | Drew06 | 100% | 0:11.8 min. | 23 Oct, 2009 |
| 2 | Veejay | 100% | 0:12.4 min. | 12 Apr, 2008 |
| 3 | toffetom | 100% | 0:13.3 min. | 22 Oct, 2009 |
| 4 | Nynke88 | 100% | 0:13.3 min. | 26 Oct, 2009 |
| 5 | MisterSamsonite | 100% | 0:13.5 min. | 31 Aug, 2007 |
| 6 | CarpeDiem | 100% | 0:14.1 min. | 27 Oct, 2009 |
| 7 | Arturo | 100% | 0:14.2 min. | 4 Apr, 2008 |
| 8 | Tinus | 100% | 0:14.3 min. | 21 Aug, 2007 |
| 9 | kondzio | 100% | 0:14.9 min. | 20 Sep, 2008 |
| 10 | georg10 | 100% | 0:15.4 min. | 26 Jun, 2009 |
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I like substraction :D