mathematics

Journal of Recreational Mathematics

Journal of Recreational Mathematics is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Journal of Recreational Mathematics rather than just read about it. In short: The Journal of Recreational Mathematics was an American journal dedicated to recreational mathematics, started in 1968. It had generally been published quarterly by the Baywood Publishing Company, until it ceased publication with the last issue (volume 38, number 2) published in 2014.

Key takeaways

Journal of Recreational Mathematics belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Journal of Recreational Mathematics to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Journal of Recreational Mathematics from memory before moving on to harder problems.

Reference excerpt

The Journal of Recreational Mathematics was an American journal dedicated to recreational mathematics, started in 1968. It had generally been published quarterly by the Baywood Publishing Company, until it ceased publication with the last issue (volume 38, number 2) published in 2014. The initial publisher (of volumes 1–5) was Greenwood Periodicals. Harry L. Nelson was primary editor for five years (volumes 9 through 13, excepting volume 13, number 4, when the initial editor returned as lead) and Joseph Madachy, the initial lead editor and editor of a predecessor called Recreational Mathematics Magazine which ran during the years 1961 to 1964, was the editor for many years. Charles Ashbacher and Colin Singleton took over as editors when Madachy retired (volume 30 number 1). The final editors were Ashbacher and Lamarr Widmer. The journal has from its inception also listed associate editors, one of whom was Leo Moser. The journal contains:

Original articles Book reviews Alphametics And Solutions To Alphametics Problems And Conjectures Solutions To Problems And Conjectures Proposer's And Solver's List For Problems And Conjectures

Indexing The journal is indexed in:

Academic Search Premier Book Review Index International Bibliography of Periodical Literature International Bibliography of Book Reviews Readers' Guide to Periodical Literature The Gale Group

References

Worked examples

Example 1 — a first encounter with Journal of Recreational Mathematics

Start with the simplest possible case. Write down what Journal of Recreational Mathematics claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Journal of Recreational Mathematics before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Journal of Recreational Mathematics ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Journal of Recreational Mathematics

In research: Journal of Recreational Mathematics appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Journal of Recreational Mathematics in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Journal of Recreational Mathematics is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic journals established in 1968, Defunct journals of the United States, Mathematics journal stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Journal of Recreational Mathematics outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Journal of Recreational Mathematics in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Journal of Recreational Mathematics means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Journal of Recreational Mathematics out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Journal of Recreational Mathematics in simple terms?

Why does Journal of Recreational Mathematics matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Journal of Recreational Mathematics?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Journal of Recreational Mathematics.