#### A Math Forum Project

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View All the King's Digits Sister Site at The World of Trotter Math.

This Web page shows the solutions submitted by the students from February 22 till February 25, 2001. Minor editing may in some cases be necessary so that the expression will fit in the space.

## STUDENT SOLUTIONS

 # Solution Name (Grade) School 61 ((3x4) + (5x2) + (6) + (8x9)) * 17^0 Jayashree Ghandi (5) Somerville Charter School 62 50+61-27+3+8+9-4 Christina Marvin (10) Winter Springs High School 63 9 x 8 x 3 / 2 - 7 + 5 - 6 + 1 x 4 x 0 Max Adsit (10) Winter Springs High School 64 sqrt36(2 + 8) + 4(1 + 9) + (5 + 7)(0) Chris Mendoza (11) Winter Springs High School 65 E4(5*2)+(9+8+7+6+3+1)*0 Erica (6) Lisbon Elementary School 66 (31+67+2)+(4+5+8+9(0) Alex, Brandon, & Reggie (6) Lisbon Elementary School 67 (5^2)4+(1+3+6+7+8+9)(0) Alex, Brandon, & Reggie (6) Lisbon Elementary School 68 9(2+8)+(4+5+1)+(6+7+3)(0) Eric (5) Lisbon Elementary School 69 9(0)+8(7)+6(5)+4(3)+2(1) Crystal Boyce (10) Winter Springs High School 70 (980/7)(3/6) + 24 + (5 + 1) Tabatha Davis (11) Winter Springs High School 71 (sqrt(625) + 4^3) + ((90 - 71) - 8) Jennifer Forst (11) Winter Springs High School 72 8 * 9 + 2^5 - 4^1 + 73 * 0^6 Yejay Ying (8) Taipei American School 73 50 + 61 - 2 - 9 - 8 - 3 + 7 + 4 Lisa Santos (11) Winter Springs High School 74 (6*5)+(7*8)+(9+4)+1+[(2+3)*0] Jennifer Zhao (8) Boston Latin School 75 ( 7 + 9 - 6 ) x ( 1 + 2 + 3 + 4 ) + ( 5+8 )(0) Cansu Akarsu (7) Uskudar American Academy 76 9*[(2*5) + 1] + 6 + 4 - (8 + 37^0) Huseyin Karatay (6) The Koç Elementary School 77 [2*(cbrt8 + 5!)]/4 + 39 + (7 - 6 - 1^0) Huseyin Karatay (6) The Koç Elementary School 78 (3+5+8) * 6 + (7+2) - 9 + 4 + (0/1) Bryan Jarvinen (10) Winter Springs High School 79 12.5*8 + (3*4*6*7*9*0) Sarah Brown (8) Boston Latin School 80 4! - 2 + 5! - 7(6) + 3! - 8 + 9^0 + 1 Marissa Rosa (10) Winter Springs High School