Elementary Brain Teaser


Send Answer to:mathed@pegasus.cc.ucf.edu



Different Whole Numbers

How many different whole numbers can be made with the digits 2, 5, 8? The whole number may have 1, 2, or 3 digits in it but a digit may not be repeated within any one number.


Correct Solutions:
  1. Maria Silva. Escola 2/3 do Feijo, Almada, Portugal
  2. Ivo Costa. Escola 2/3 do Feijo, Almada, Portugal
  3. Marco Costa. Escola 2/3 do Feijo, Almada, Portugal
  4. Fernando Gromicho. Escola 2/3 do Feijo, Almada, Portugal
  5. Joao Pinto. Escola 2/3 do Feijo, Almada, Portugal
  6. Alexandre Teixeira. Escola 2/3 do Feijo, Almada, Portugal
  7. Ashley Goldberg. Jefferson School, Jefferson, MA
  8. Michael Sokolovsky. Jefferson School, Jefferson, MA
  9. Erin Mooney. Jefferson School, Jefferson, MA
  10. Sarah Shepherd. Jefferson School, Jefferson, MA
  11. James Helbig. Colton ES, Spring Valley, NY
  12. Michael Allshouse. Briarhill MS, Highland Village, TX
  13. Brynn Maurer. St. Joachim School, Costa Mesa, CA
  14. Steven Cavanah. Stanley Switlik ES, Marathon, FL
  15. Erica Bell. St. Mary Magdalen, Hazel Park, MI
  16. Tao Tao Chen. Ellis ES, Sunnyvale, CA
  17. Jon Allain. Jefferson School, Jefferson, MA
  18. Ashley Goldberg. Jefferson School, Jefferson, MA
  19. Henry Martin. Jefferson School, Jefferson, MA
  20. Andrew Lai. Rainbow ES, Winter Springs, FL
  21. Andrew Tunison. Poplar ES, Fontana, CA
  22. Robby Hunn. Geneva ES, Geneva, FL
  23. Osman Bhatty. Colton ES, Spring Valley, NY
  24. Benjamin Delvalle. Colton ES, Spring Valley, NY
  25. Daniel Guanzon. Colton ES, Spring Valley, NY
  26. Matthew Ortega. Colton ES, Spring Valley, NY
  27. John Abraham. Colton ES, Spring Valley, NY
  28. Talha Anwar. Colton ES, Spring Valley, NY
  29. Jane M. Baby. Colton ES, Spring Valley, NY
  30. Francesca Ball. Colton ES, Spring Valley, NY
  31. Devin Cozart. Colton ES, Spring Valley, NY
  32. Leena Daniel. Colton ES, Spring Valley, NY
  33. Pamela Epstein. Colton ES, Spring Valley, NY
  34. Chelsea Jackson. Colton ES, Spring Valley, NY
  35. Nithin Thomas. Colton ES, Spring Valley, NY
  36. Andrew Marquez. Colton ES, Spring Valley, NY
  37. Keriann DeRosa. Colton ES, Spring Valley, NY
  38. Ashley Jasmin. Colton ES, Spring Valley, NY
  39. Daniel Geary. Lake Highland Prep, Orlando, FL
  40. Carol Glaser. St. Thomas More, Houston, TX
  41. Adrian Khoo. Ferris School, Richmond, BC, Canada
  42. Kayla Locke. Geneva ES, Geneva, FL
  43. Lucas Ojala. Rutland Town School, Rutland, VT
  44. David Stein. Rutland Town School, Rutland, VT
  45. Troy Forguites. Rutland Town School, Rutland, VT
  46. Matthew Watson. Colton ES, Spring Valley, NY
  47. Jaclyn Mackawgy. Colton ES, Spring Valley, NY
  48. Abraham Thomas. Colton ES, Spring Valley, NY
  49. Michelle Ly. Colton ES, Spring Valley, NY
  50. Lynn Leandre. Colton ES, Spring Valley, NY
  51. Eugene Berger. Colton ES, Spring Valley, NY
  52. Kristy Brown. Briarhill MS, Highland Village, TX
  53. Christina Day. Briarhill MS, Highland Village, TX
  54. Brandon Domingue. Briarhill MS, Highland Village, TX
  55. Calvin Yiu. The King's Academy, West Palm Beach, FL
  56. Christopher Stonesifer. Bethlehem Christian School, Bethlehem, PA
  57. Megan Nicholson. St. Anne's School, Porterville, CA
  58. Begem Lee. St. Anne's School, Porterville, CA
  59. Aprilyn Soliman. St. Anne's School, Porterville, CA
  60. Sarah Perez. St. Anne's School, Porterville, CA
  61. Joseph Janssen. Partin ES, Oviedo, FL
  62. Lucas Ojala. Rutland Town School, Rutland, VT
  63. Jimmy Kwa. Talmey ES, Richmond, BC, Canada
  64. Aubrey Wingo. Rainbow ES, Winter Springs, FL
  65. Alicia Polgar. Rainbow ES, Winter Springs, FL
  66. George Waters. Rainbow ES, Winter Springs, FL
  67. Eric Konczal. Rainbow ES, Winter Springs, FL
  68. Lauren Aouate. Rainbow ES, Winter Springs, FL
  69. Meagen Hall. Rainbow ES, Winter Springs, FL
  70. Vincent Raley. Rainbow ES, Winter Springs, FL
  71. Thomas Welch. Rainbow ES, Winter Springs, FL
  72. Eddie Solokowski. Rainbow ES, Winter Springs, FL
  73. Elise Hernandez. Rainbow ES, Winter Springs, FL
  74. Desi Britton. Rainbow ES, Winter Springs, FL
  75. Brett Hodges. Rainbow ES, Winter Springs, FL
  76. Vanessa Pattillo. Rainbow ES, Winter Springs, FL
  77. Vanessa Cichon. Rainbow ES, Winter Springs, FL
  78. Kim Hoang. Rainbow ES, Winter Springs, FL
  79. Nick Calvoni. Rainbow ES, Winter Springs, FL
  80. Tiffany Hicks. Rainbow ES, Winter Springs, FL
  81. Danielle Viculis. Rainbow ES, Winter Springs, FL
  82. Hugo Acevedo. Rainbow ES, Winter Springs, FL
  83. Kyle DuBose. Rainbow ES, Winter Springs, FL
  84. Mike Van Diggelen. Rainbow ES, Winter Springs, FL
  85. Jenna Colonel. Rainbow ES, Winter Springs, FL
  86. Megan Haddock. Rainbow ES, Winter Springs, FL
  87. Chris Philpott. Rainbow ES, Winter Springs, FL
  88. Richard Wint. Rainbow ES, Winter Springs, FL
  89. Ashley Albinson. Rainbow ES, Winter Springs, FL
  90. Rebecca McIntire. Thacker Avenue ES, Kissimmee, FL
  91. Matthew Brown. Geneva ES, Geneva, FL
  92. Jaskaran Singh. Rainbow ES, Winter Springs, FL
  93. Damaris Britton. Rainbow ES, Winter Springs, FL
  94. Kristina Sosebee. Geneva ES, Geneva, FL
  95. Michael Scribner. Rainbow ES, Winter Springs, FL
  96. Drew Peterson. Rutland Town School, Rutland, VT
  97. Elizabeth Schindler. Rutland Town School, Rutland, VT
  98. James Swauger. Thacker Avenue ES, Kissimmee, FL
  99. Kristen Loveland. The King's Academy, West Palm Beach, FL
  100. Dustin Stuart. Carolina Friends School, Durham, NC
  101. Jason Strouse. Geneva ES, Geneva, FL
  102. Alicia-Marie Torrello. Rainbow ES, Winter Springs, FL
  103. Josh Pieper. Rainbow ES, Winter Springs, FL
  104. Robbie Harrison. Geneva ES, Geneva, FL
  105. Henry Jaeger. Geneva ES, Geneva, FL
  106. Wayne Meadlo. Thacker Avenue ES, Kissimmee, FL
  107. Stacy Boles. Thacker Avenue ES, Kissimmee, FL
  108. Michelle Toro. Thacker Avenue ES, Kissimmee, FL
  109. Bryan Iturria. Thacker Avenue ES, Kissimmee, FL
  110. Kricket Gerber. Thacker Avenue ES, Kissimmee, FL
  111. Jessy Singh. Rainbow ES, Winter Springs, FL
  112. Cynthia Harpin. Rainbow ES, Winter Springs, FL
  113. Michael Scribner. Rainbow ES, Winter Springs, FL
  114. Damaris Britton. Rainbow ES, Winter Springs, FL
  115. David Barbour. Rainbow ES, Winter Springs, FL
  116. Robert Thompson .Geneva ES, Geneva, FL
  117. Nathan Elkins. Geneva ES, Geneva, FL
  118. Kathleen Murrah. Geneva ES, Geneva, FL
  119. Becky Curry. Geneva ES, Geneva, FL
  120. David Babcock. Geneva ES, Geneva, FL
  121. Keven Tell. Thacker Avenue ES, Kissimmee, FL
  122. Jacob Clanton. Briarhill MS, Highland Village, TX
  123. Helen Jervey. Waterford ES, Orlando, FL
  124. Sam Noone. Kings Academy, West Palm Beach, FL
  125. Roger Kwan. Park Village ES, Park Village, CA
  126. Brianne Toole. Penn Hebron ES, Pittsburgh, PA
  127. Jonathan Laughlin. Marlboro ES, Alliance, OH
  128. Mark Schreck. Cross Lanes ES, Cross Lanes, WV
  129. Kevin Schreck. Cross Lanes ES, Cross Lanes, WV
  130. Aliya Merchant. Gateway PS, Toronto, ON, Canada
  131. Desi Britton. Rainbow ES, Winter Springs, FL
  132. Parisa Chaviouspour. Muslim Academy, Orlando, FL
  133. Sara Quinn. Lena Whitmore ES, Moscow, ID
  134. Leonard Anghelescu. Broadlands PS, North York, ON, Canada






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