Elementary Brain Teaser




Key Sequence


What is the missing number in this puzzle?




Correct Solutions:


  1. Austin Hill. Anson Jones ES, Midland, TX
  2. Shane Lampkins. Palm Lake ES, Orlando, FL
  3. Kasey DeDad. Walnut Creek MS, Erie, PA
  4. Hetul Modi. Thornwood PS, Mississauga, Ontario, Canada
  5. Steven Cavanah. Switlik ES, Marathon, FL
  6. Mike Simonian. Walnut Creek MS, Erie, PA
  7. Kelly King. South Conway ES, Conway, SC
  8. Ashley Goldberg. Jefferson School, Jefferson, MA
  9. Jason Parent. Jefferson School, Jefferson, MA
  10. Christina Porcelli. Jefferson School, Jefferson, MA
  11. Jon Allain. Jefferson School, Jefferson, MA
  12. Ryan George. Geneva ES, Geneva, FL
  13. Kathleen Murrah. Geneva ES, Geneva, FL
  14. Sarah Shepherd. Jefferson School, Jefferson, MA
  15. Brian Braley. Jefferson School, Jefferson. MA
  16. Tom Rhodes. Geneva ES, Geneva, FL
  17. Ashley Sanchez. Geneva ES, Geneva, FL
  18. Caitlyn Leary. Geneva ES, Geneva, FL
  19. Amanda Jensen. Geneva ES, Geneva, FL
  20. Scott Burris. Geneva ES, Geneva, FL
  21. Cameron Markert. Geneva ES, Geneva, FL
  22. Cole Dietrich. Geneva ES, Geneva, FL
  23. Amanda Hart. Geneva ES, Geneva, FL
  24. Ben Fulton. Geneva ES, Geneva, FL
  25. Jason Foye. Geneva ES, Geneva, FL
  26. Suzannah Cavins. Geneva ES, Geneva, FL
  27. Elise Hernandez. Rainbow ES, Winter Springs, FL
  28. Jaskaran Singh. Rainbow ES, Winter Springs, FL
  29. Vanessa Cichon. Rainbow ES, Winter Springs, FL
  30. Brett Hodges. Rainbow ES, Winter Springs, FL
  31. Amanda Townsend. Rainbow ES, Winter Springs, FL
  32. Kevin Schein. Rainbow ES, Winter Springs, FL
  33. Amanda Haller. Walnut Creek MS, Erie, PA
  34. Adam Thornton. Walnut Creek MS, Erie, PA
  35. Erica Blake. Walnut Creek MS, Erie, PA
  36. Katie Renze. Walnut Creek MS, Erie, PA
  37. Anuradha Madan. Northwoods ES, Cary, NC
  38. Justin Gibson. Geneva ES, Geneva, FL
  39. Vanessa Pattillo. Rainbow ES, Winter Springs, FL
  40. Jack Demetree. Lake Highland Prep, Orlando, FL
  41. Jonathan Lau. Middlebury PS, Mississauga, Ontario, Canada
  42. Kelli Conway. Walnut Creek MS, Erie, PA
  43. Thai Phuoc. Rostrevor College, Adelaide, Australia
  44. Rex Godsey. Newport ES, Crosby, TX
  45. Sarah Shatzkes. Flatbush ES, Brooklyn, NY
  46. Aaron DeSelms. Easthill ES, Kent, WA
  47. Sadler Rankin. South Conway ES, Conway SC
  48. Tyler Strom. Four Georgians ES, Helena, MT
  49. Stephanie Baird. Englewood Hills ES, Englewood, OH
  50. Chase Thomas. Englewood Hills ES, Englewood, OH
  51. Ainsley Dando. Englewood Hills ES, Englewood, OH
  52. Austin Suggs. Englewood Hills ES, Englewood, OH
  53. Trace Aber. Englewood Hills ES, Englewood, OH
  54. Sara Sexton. Englewood Hills ES, Englewood, OH
  55. Kyle Sierschula. Englewood Hills ES, Englewood, OH
  56. Dustin Henry. Englewood Hills ES, Englewood, OH
  57. Danica Mendenhall. Englewood Hills ES, Englewood, OH
  58. Megan Humbert. Englewood Hills ES, Englewood, OH
  59. Mike Foley. Englewood Hills ES, Englewood, OH
  60. Joshua Richardson. Englewood Hills ES, Englewood, OH
  61. Corey Henningsen. Englewood Hills ES, Englewood, OH
  62. Scott Charboneau. Vineland ES, DeSoto, MO
  63. Ali Ard. Briarhill MS, Highland Village, TX
  64. Danielle Viculis. Rainbow ES, Winter Springs, FL
  65. Kyle DuBose. Rainbow ES, Winter Springs, FL
  66. Alyssa Gomez. Rainbow ES, Winter Springs, FL
  67. Damaris Britton. Rainbow ES, Winter Springs, FL
  68. Michael Scribner. Rainbow ES, Winter Springs, FL
  69. Payden Seibert. Rainbow ES, Winter Springs, FL
  70. Tim Parker. Rainbow ES, Winter Springs, FL
  71. Laura Cepero. Rainbow ES, Winter Springs, FL
  72. Austin Hill. Anson Jones ES, Midland, TX
  73. Leonard Anghelescu. Broadlands PS, North York, Ontario, Canada
  74. Tyson Strom. Four Georgians ES, Helena, MT
  75. Prakriti Verma. Coventry ES, Yorktown, VA
  76. Daniel Oakes. Wells ES, Wells, ME
  77. Kelly Gough. Walkersville ES, Walkersville, MD
  78. Amy Gough. Walkersville ES, Walkersville, MD
  79. Tao Tao Chen. Ellis ES, Sunnyvale, CA
  80. Sara Quinn. Lena Whitmore ES, Moscow, ID
  81. Mike Van Diggelen. Rainbow ES, Winter Springs, FL
  82. Alex Harmon. Oblong ES, Oblong, IL
  83. Leah Muller. Trafton Academy, Hammond, LA
  84. Jenna Colonel. Rainbow ES, Winter Springs, FL
  85. Brittany Kobayashi. Rainbow ES, Winter Springs, FL
  86. Brett St.Onge. Rainbow ES, Winter Springs, FL
  87. David Barbour. Rainbow ES, Winter Springs, FL
  88. Eileen Brazer. Wells JHS, Wells, ME
  89. Max Adelman. Zervas ES, Newton, MA
  90. Desiderio Britton. Rainbow ES, Winter Springs, FL
  91. Ashley Gaynor.Rainbow ES,Winter Springs,FL
  92. Candi Dumas. Sunrise School, Albany, OR
  93. Nick Calvoni. Rainbow ES, Winter Springs, FL
  94. Morgen York. Englewood Hills ES, Englewood, OH
  95. C.J. Bruce. Englewood Hills ES, Englewood, OH
  96. Alex King. Rainbow ES, Winter Springs, FL
  97. Kelly Brandner. Arlington School, Arlington, SD
  98. Amanda Kaufmann. Arlington School, Arlington, SD
  99. Mitchel Boeck. Arlington School, Arlington, SD
  100. Jordan King. Arlington School, Arlington, SD
  101. Aaron King. Arlington School, Arlington, SD
  102. Jill Jorgenson. Arlington School, Arlington, SD
  103. Rebecca Pearl. Center Grove ES, Randolph,NJ
  104. Sono Shah . Carilon ES, Oviedo, FL
  105. Greg Forzley. Wells JHS, Wells, ME
  106. Deshae Robinson. Highland Gardens ES, Montgomery, AL
  107. Gregory Ciraulo. Denton Avenue ES, New Hyde Park, NY
  108. Karen Vineyard. Sunrise ES, Albany, OR
  109. Tony Aguilera. Sunrise ES, Albany, OR
  110. Maxine Townsend. Lincoln Akerman School, Hampton Falls, NH
  111. Nick Mudura-Ellis. Lincoln Akerman School, Hampton Falls, NH
  112. Jennifer Lai. Rainbow ES, Winter Springs, FL
  113. Gretchen Stieg. Lake Highland Prep, Orlando, FL
  114. Ioana Enescu. Our Lady of Pompeii, New York, NY





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