## Math Brain Teasers

Math brain teasers require computations to solve.

## Brain Teasers

Title | Popularity | Difficulty | Submitted | ||

76 | Make 2003 | 07/11/03 | by vetriselvan | ||

77 | Tricky Maths Symbols | 04/17/02 | by cathalmccabe | ||

78 | Two Aging Mathematicians | 03/30/03 | by snaps | ||

79 | Powerful Weights and Measures | 05/05/06 | by CyberPhunk | ||

80 | Easy As Cake | 10/31/06 | by stil | ||

81 | Gamble'n | 04/01/05 | by Blademaster | ||

82 | 4 X 4 | 07/28/08 | by chevybaby02 | ||

83 | 3 to 40 | 07/18/03 | by mathemagician | ||

84 | Student Averages ... | 10/29/04 | by lesternoronha1 | ||

85 | No-Fat Frankfurters, Partition Deux | 05/17/06 | by norcekri | ||

86 | Reverse Engineering | 07/25/02 | by dewtell | ||

87 | Under 3000 | 06/30/02 | by alex | ||

88 | Special Number | 04/13/02 | by spysniper21 | ||

89 | Numbers | 07/20/05 | by Yoyobug02 | ||

90 | Eighth Powers | 04/12/06 | by shenqiang |