Brain Teasers
Math Brain Teasers
Math brain teasers require computations to solve.
Brain Teasers
Title | Popularity | Difficulty | Submitted | ||
---|---|---|---|---|---|
31 | Circle's Corner | 06/30/08 | by Cogmatic | ||
32 | Nine Tests | 02/02/08 | by shenqiang | ||
33 | What's my Number? | 07/03/02 | by cleverclogs | ||
34 | Negative 1 | 01/31/02 | by birdbrain | ||
35 | Prime Number | 01/20/02 | by ChemicalBoy08 | ||
36 | 240 | 12/21/01 | by maxmars | ||
37 | Stumper | 07/17/02 | by bubblebobboy | ||
38 | Reverse Engineering II | 07/26/02 | by dewtell | ||
39 | Beep Beep Beep | 02/23/09 | by bigSWAFF_69_ | ||
40 | Sum of the Parts | 11/18/02 | by lesternoronha1 | ||
41 | Shooting Practice | 01/06/02 | by missie | ||
42 | 1 to 20 | 02/25/08 | by shenqiang | ||
43 | A square and its lines... | 02/01/01 | by trojan5x | ||
44 | Which Socks Should You Wear? | 09/30/07 | by wannamarryharry | ||
45 | Mr. and Mrs. Crazy: Squimes | 09/11/09 | by CaIceDevil |
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