A Math Forum Project

2000 Mathematics Game

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This Web page is intended to record solutions submitted by students in grades three through twelve. Student solutions were submitted January 1, 2000 through February 1, 2000. Submissions for missing numbers can still be submitted using the Web form.

Rules: use the digits in the year 2000 and the operations of +, -, x, ÷, sqrt (square root), ^ (raise to a power), and ! (factorial), along with grouping symbols, to write expressions for the counting numbers 1 through 100. Please read and follow the rules carefully.

Teachers may print out worksheets for students to record their findings, or print sheets of manipulatives for students to use.

STUDENT SOLUTIONS 51 to 60

  Solution Name Grade School
51 (0!/.02) + 0! Lisa Gardner 4 Boyette Springs ES
51 0!/.02+0! Joseph Grillo, Kyle Mason 7 St. Jude School, Brooklyn
51 (0!)/(.02) + 0! Asher Walkover 12 Rambam Mesivta
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60 (0!/.2)!/(0! + 0!) Lisa Gardner 4 Boyette Springs ES
60 sqrt(((0!+ 0!+ 0!)!)!/.2) Lisa Gardner 4 Boyette Springs ES

Solutions 1 to 10 Solutions 11 to 20 Solutions 21 to 30
Solutions 31 to 40 Solutions 41 to 50 Solutions 61 to 70
Solutions 71 to 80 Solutions 81 to 90 Solutions 91 to 100
Please notify Judy Ann Brown of any errors.

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The Math Forum ** 3 February 2000