## Math Brain Teasers

Math brain teasers require computations to solve.

## Brain Teasers

Title | Popularity | Difficulty | Submitted | ||

46 | The Four Integers II | 05/09/11 | by Mathgeek007 | ||

47 | Symbolism II | 04/28/11 | by Mathgeek007 | ||

48 | Symbolism I | 04/27/11 | by Mathgeek007 | ||

49 | The Four Integers | 04/23/11 | by Mathgeek007 | ||

50 | Add to a Square Number | 04/14/11 | by shenqiang | ||

51 | The Four-digit Number ABCD | 04/14/11 | by shenqiang | ||

52 | Fold Twice | 03/29/11 | by shenqiang | ||

53 | The Number X | 03/20/11 | by shenqiang | ||

54 | 1 + 2; 2 + 3 | 03/18/11 | by Oxiproxd9 | ||

55 | Calendar (Alternate Version) | 02/27/11 | by shenqiang | ||

56 | Calendar | 02/27/11 | by shenqiang | ||

57 | Birthday Number | 02/19/11 | by shenqiang | ||

58 | Function Table #2 | 12/11/10 | by Magyk555 | ||

59 | Flinch! | 12/05/10 | by Magyk555 | ||

60 | Function Table #1 | 11/22/10 | by Magyk555 |