|
|
Math Challenge
You know you are smart, but would you like to show off a little bit?
Solve our monthly Math Challenge problems, send your solutions and
we will publish the most original and best worded solutions,
as well as the names/nicknames of the best problem-solvers and their
short bio.
|
 |
| Current Problem |
| 175.Trip to
the Zoo |
|
|
September 30th, 2006 |
|
Past Problems
|
|
|
|
| 172. Magic
Flower |
|
Solution |
April 30th, 2006 |
| 169. Birthday
Brownies |
|
Solution |
March 31st, 2006 |
| 166. Hard at Work |
|
Solution |
February 28th, 2006 |
| 163. School Supplies |
|
Solution |
January 31st, 2006 |
| 160. Apple Problem |
|
Solution |
December 31st, 2005 |
| 157. What's the Time? |
|
Solution |
September 30th, 2005 |
| 154.. The Math Assignment |
|
Solution |
September 30th, 2005 |
| 151. Spring Vacation |
|
Solution |
April 30th, 2005 |
| 148. Math Pearls |
|
Solution |
March 31st, 2005 |
| 145. Big Helper |
|
Solution |
February 28th, 2005 |
| 142. The Cat's Play |
|
Solution |
December 31st, 2004 |
| 139. The Big Spender |
|
Solution |
November 30th, 2004 |
| 136. The Sweet Box |
|
Solution |
October 31st, 2004 |
| 133. Fun Summer Review |
|
Solution |
September 30th, 2004 |
| 130. In a
Toy Store |
|
Solution |
July 31st, 2004 |
| 127. Fun Ride |
|
Solution |
April 30th, 2004 |
| 124. Winter
Games |
|
Solution |
March 31st, 2004 |
| 121. Perfect
Lineup |
|
Solution |
February 29th, 2004 |
| 118. Marble
Sharing |
|
Solution |
January 31st, 2004 |
| 112. Cubes |
|
Solution |
November 30th, 2003 |
| 115. The Mystery
Numbers |
|
Solution |
January 2nd, 2004 |
| 112. Cubes |
|
Solution |
November 30th, 2003 |
| 109. Find
a Word |
|
Solution |
October 31st, 2003 |
| 106. A Nice
Walk Home |
|
Solution |
September 30th, 2003 |
| 103. The Flower
Power |
|
Solution |
Augustl 31st, 2003 |
| 100. Pleasant
Drive |
|
Solution |
April 30th, 2003 |
| 97. Sweet Deal |
|
Solution |
March 31st, 2003 |
| 94. The Kitty's
Birthday |
|
Solution |
February 28th, 2003 |
| 91. Family
shopping |
|
Solution |
January 31st, 2003 |
| 88. A Problem
Maker |
|
Solution |
December 31st, 2002 |
| 85. Spending Spree |
|
Solution |
November 30th, 2002 |
| 82. Balance It |
|
Solution |
October 31st, 2002 |
| 79. The Missing Numbers |
|
Solution |
September 30th, 2002 |
| 76. Tables and Chairs |
|
Solution |
July 31st, 2002 |
| 73. Who ate the cookies? |
|
Solution |
Jun 30th, 2002 |
| 70. Magic Square |
|
Solution |
May 31st, 2002 |
| 67. Chocolate Fractions |
|
Solution |
April 30th, 2002 |
| 64. Letters and Numbers |
|
Solution |
March 31st, 2002 |
| 61. Money Secrets |
|
Solution |
February 28th, 2002 |
| 58. Be a Magician |
|
Solution |
January 31st, 2002 |
| 55. The Calendar Puzzle |
|
Solution |
December 31st, 2001 |
| 52. Three Witches |
|
Solution |
November 30th, 2001 |
| 49. Sally’s Treasures |
|
Solution |
October 31st, 2001 |
| 46. Thrifty Carpenter |
|
Solution |
September 30th, 2001 |
| 43. Erasers and Pencils |
|
Solution |
August 31st, 2001 |
| 40. Tricky Answer |
|
Solution |
June 30th, 2001 |
| 37. Fraction Pizza
|
|
Solution |
May 31st, 2001 |
| 34. Crayons |
|
Solution |
April 30th, 2001 |
| 31. The Number I Imagined
|
|
Solutions |
March 31st, 2001 |
| 28. Large and Small Feet |
|
Solutions |
February 28th, 2001 |
| 25.
Hens and sheep |
|
Solutions |
January 31, 2001 |
| 22.
Cut the Rope |
|
Solutions |
January 5, 2001 |
| 19.
Marbles in the Pockets |
|
|
November 30, 2000 |
| 16.
How heavy is 1 lb? |
|
Solutions |
November 10, 2000 |
| 13.
Where is the Lemonade? |
|
Solutions |
Sept. 30, 2000 |
|
12. Cookies |
|
Solutions |
April 31, 2000 |
|
2. Fishing. |
|
Solutions
|
|
|
|
