## Related Articles

- How many detentions will I get? Foster, Colin // Mathematics in School;Nov2008, Vol. 37 Issue 5, p26
The article presents a formula to determine how many detentions will a student get for 1,000,000 penalty points, where 15 penalty points is equal to one detention.

- Errata. // UMAP Journal;Winter2003, Vol. 24 Issue 2, p484
Corrections to several articles related to algebraic expressions and references in volumes 23 and 24 of the journal "The Journal of Undergraduate Mathematics and Its Applications," are presented.

- The mountaineering of mathematics. Little, Chris // Mathematics in School;Nov2008, Vol. 37 Issue 5, p24
The article discusses several mathematical formulas that relate to uphill and downhill in mountaineering.

- Intersections of q-ary perfect codes. Solov’eva, F.; Los’, A. // Siberian Mathematical Journal;Mar2008, Vol. 49 Issue 2, p375
The intersections of q-ary perfect codes are under study. We prove that there exist two q-ary perfect codes C 1 and C 2 of length N = qn + 1 such that | C 1 â‹‚ C 2| = k Â· | P i |/ p for each k âˆˆ {0,..., p Â· K âˆ’ 2, p Â· K}, where q = p r , p is prime, r â‰¥ 1, $$n =...

- The First Four Terms of Kauffman's Link Polynomial. Kanenobu, Taizo // Kyungpook Mathematical Journal;2006, Vol. 46 Issue 4, p509
We give formulas for the first four coefficient polynomials of the Kauffman's link polynomial involving linking numbers and the coefficient polynomials of the Kauffman polynomials of the one- and two-component sublinks. We use mainly the Dubrovnik polynomial, a version of the Kauffman polynomial.

- Finding the area of a CIRCLE. Stacey, Kaye; Vincent, Jill // Australian Mathematics Teacher;Sep2009, Vol. 65 Issue 3, p6
The article discusses various instructive explanations for the area of a circle formula in school mathematics. It mentions that explanations in school mathematics, such as approximations or estimations, dissection and rearrangement, and empirical and deductive reasoning, should do more than...

- Taking Out a Loan. Elgin, Dave // Mathematics in School;Jan2006, Vol. 35 Issue 1, p6
Relates the author's experience of using the repayment figures he obtained from Personal Loan leaflet as a mathematical activity in his class. Overview of monthly repayments of loans listed in the leaflet; Formula to be used to calculate the annual percentage rate (APR) of the loans; Failure of...

- Sum fun with gnomons! or Take the Gausswork out of it! Squire, Barry // Australian Mathematics Teacher;Jun2005, Vol. 61 Issue 2, p22
Presents information on a method to add lists of numbers to find a way of getting general formulae for figurate numbers and the use of the Gauss method of checking the formula.

- Max/Min Puzzles for Young Geometers. Parks, James M. // New York State Mathematics Teachers' Journal;2012, Vol. 62 Issue 1, p20
This article describes a type of max/min puzzles called inscribing puzzles. It notes that geometry is an area where it is easy to study max/min puzzles because they lend themselves easily to visualization and exploration. A puzzle of inscribed parallelograms in a given triangle is detailed. The...