Brain Teasers
Math Brain Teasers
Math brain teasers require computations to solve.
Brain Teasers
Title | Popularity | Difficulty | Submitted | ||
---|---|---|---|---|---|
76 | 4 weights | 11/14/02 | by lesternoronha1 | ||
77 | 4 X 4 | 07/28/08 | by chevybaby02 | ||
78 | 4+4+4+4=1? | 08/05/03 | by cool_star | ||
79 | 4+4+4+4=2! | 01/17/09 | by javaguru | ||
80 | 40+10+10=60 | 01/02/06 | by shenqiang | ||
81 | 4139 Main Street | 06/22/06 | by horse_luver | ||
82 | 44 Potatoes | 11/02/05 | by hamburger | ||
83 | 5 * 7 = 37 | 03/14/06 | by DakarMorad | ||
84 | 50% Larger | 11/21/02 | by mad-ade | ||
85 | 50+50 | 02/10/10 | by gap6297 | ||
86 | 5:6:7 | 07/07/02 | by cleverclogs | ||
87 | 5x5 Magic Square | 03/26/05 | by Jacoby | ||
88 | 6 ? 6 ? 6 ? 6 | 07/22/02 | by Bobbrt | ||
89 | 6+6=14 | 09/07/08 | by shenqiang | ||
90 | 61, 691, 163 | 03/29/06 | by MadDog72 |
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