## Math Brain Teasers

Math brain teasers require computations to solve.

## Brain Teasers

Title | Popularity | Difficulty | Submitted | ||

91 | Pears, Apples and Oranges | 07/03/02 | by cleverclogs | ||

92 | Drills Are Us | 01/31/03 | by od-1 | ||

93 | The Fan | 02/19/03 | by ka-boom | ||

94 | Terminate Average | 05/31/11 | by Mathgeek007 | ||

95 | How Many Days in a Year? | 02/17/08 | by cheesepie | ||

96 | Guess the Number | 01/23/03 | by jokester8000 | ||

97 | Find the Sum | 01/09/08 | by shenqiang | ||

98 | One Million Seconds | 07/07/02 | by mad-ade | ||

99 | Mad Ade's Kebab Essay | 04/18/04 | by mad-ade | ||

100 | Cost of the Trip | 08/01/01 | by vikass | ||

101 | What time is it? | 09/26/01 | by Michelle | ||

102 | What's Your Number? | 01/27/08 | by TRILLIONAIRE | ||

103 | Circle | 02/14/03 | by ka-boom | ||

104 | Mathematicians | 01/31/03 | by rajeshwar | ||

105 | Finish Together | 01/14/02 | by jokester8000 |