Brain Teasers
Math Brain Teasers
Math brain teasers require computations to solve.
Brain Teasers
Title | Popularity | Difficulty | Submitted | ||
---|---|---|---|---|---|
1216 | Time Lines | 05/30/03 | by Codammanus | ||
1217 | Once Prime, Always Prime | 06/21/09 | by whsprec | ||
1218 | The Prime Tetrahedron | 02/08/08 | by shenqiang | ||
1219 | 3x3 | 07/28/04 | by superdobe | ||
1220 | Mad Ade's Matches | 05/21/03 | by mad-ade | ||
1221 | Wrong Price | 08/24/02 | by dumbell | ||
1222 | Justin's Marbles | 09/24/08 | by cnmne | ||
1223 | Jack & Jill | 08/19/02 | by majd | ||
1224 | Too Slow | 02/12/02 | by mishiko | ||
1225 | Geography and Maths | 07/03/02 | by hippychick | ||
1226 | 10 + 10 equals 4 | 04/25/02 | by cathalmccabe | ||
1227 | Help Jeff | 06/29/01 | by vikass | ||
1228 | Add and Multiply 1.5 | 05/06/02 | by mad-ade | ||
1229 | Wonder Number | 08/27/02 | by majd | ||
1230 | One O'clock | 12/26/02 | by ccccc |
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