This shows you which numbers can be made from the sum of consecutive numbers. ... If you click on the numbers in the coloured strip below the grid then all the numbers that can be made from a sum of that many numbers. eg for 2 the first sum is 1+2=3, ... You are in: Home - Material - Number - Sum of consecutive numbers...
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www.hardsums.com/material/sumconsec/sumconsec.shtml
www.hardsums.com/material/sumconsec/sumconsec.shtml
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Hello, my name is Todd and I need help with the problem : Express 5120 as a sum of more than 1 consecutive number. ... What do "consecutive numbers" look like. Well, an example of 3 consecutive numbers is 1, 2, 3. Another example is 35, 36, 37. What is the same about these? Each time you add one to the first number to get...
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mathcentral.uregina.ca/QQ/database/QQ.09.01/todd1.html
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Express 1994 as a sum of consecutive positive integers and show that this is the only way to do it. I have worked out the answer by using guess and check methods (the answer being ... I believe there is something to do with the formula for calculating the sum of consecutive numbers in an arithmetic sequence. Thanks, Simon...
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mathforum.org/dr.math/problems/simon8.30.98.html
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Proofs without words: Sum of Consecutive Odd Numbers is Square ... ; Ask a tutor for free; Learning Math Online; Sites for teachers; Sites for parents; Terms of use; Awards; Interactive Activities; CTK Exchange; CTK Wiki Math; CTK Insights - a blog; Math Help; ... Guest book; News sites; Recommend this site;
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www.cut-the-knot.org/Curriculum/Algebra/SumOfOddNumbers...
www.cut-the-knot.org/Curriculum/Algebra/SumOfOddNumbers.shtml
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he applet demonstrates a property of triangular numbers T_n=n(n+1)/2, viz., a sum of two consecutive triangular numbers is a square ... (Click in the applet area.) ... The applet attempts to present a visual argument, as a proof without words.
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www.cut-the-knot.org/Curriculum/Algebra/TriangularNumbe...
www.cut-the-knot.org/Curriculum/Algebra/TriangularNumbers.shtml
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Puzzle 97. Consecutive numbers with the same "sum of prime factors" (SPF) ... In this puzzle we ask you to find K consecutive numbers such that all of them share the same SPF. ... I have found the least consecutive numbers of this type for K=2 and K=3:
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www.primepuzzles.net/puzzles/puzz_097.htm
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Last comment: Obviously that my main hope is that the mathematical concept "algebraic sum of distinct consecutive prime numbers" becomes a new & interesting object of study; if useful to tackle the old Goldbach Conjecture, the better!...
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www.primepuzzles.net/conjectures/conj_021.htm
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« Programming Contest: Led ... Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representations does a given positive integer have?
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www.veganbob.com/portfolio/code/2006/09/20/programming-...
www.veganbob.com/portfolio/code/2006/09/20/programming-contest-sum-of-consecutive-prime-numbers/
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I need to find a way to compute a sum of consecutive data for sum of 2 consecutive numbers, 3 consecutive numbers, 4... etc up to the total number of data in colum A. (e.g. if colum A contains 1000 data, then i would need 1000 different sums) ;
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www.experts-exchange.com/Microsoft/Development/MS_Acces...
www.experts-exchange.com/Microsoft/Development/MS_Access/Q_22812256.html
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