## Math Brain Teasers

Math brain teasers require computations to solve.

## Brain Teasers

Title | Popularity | Difficulty | Submitted | ||

1186 | Doctors and Nurses | 05/11/02 | by mad-ade | ||

1187 | 10% | 09/15/02 | by timmyboym | ||

1188 | 4 X 4 | 07/28/08 | by chevybaby02 | ||

1189 | Quick Thinking | 11/22/01 | by tepuchi | ||

1190 | What are My Numbers? | 03/13/03 | by karelmania | ||

1191 | Bouncy Ball | 02/03/01 | by Phyllis | ||

1192 | Terminate Average | 05/31/11 | by Mathgeek007 | ||

1193 | Digital Product | 11/20/07 | by shenqiang | ||

1194 | Percentages | 04/23/08 | by shenqiang | ||

1195 | 3 More Integers | 04/10/07 | by mik512 | ||

1196 | A Pleasing Number | 12/17/01 | by Nishoo | ||

1197 | Madadian Holiday | 02/01/03 | by Mad-ade | ||

1198 | Once Prime, Always Prime | 06/21/09 | by whsprec | ||

1199 | Prime Numbers | 03/05/03 | by mollynoodl | ||

1200 | That's Odd | 06/07/05 | by Kerplunk82 |