I like the idea. I also think it would be cool if newspapers posted math problems as well as crosswords, crytograms, etc. Wouldn't it be fun to wake up with a cup of coffee, a morning paper and a few good math problems? But seeing as how I'm not the emperor of the earth, we'll have to settle with your suggestion.

Thanks, m and p.

Anyone else got an opinion before I create this new section? I mean, it will be a whole new section. Yet another section. An increase by 1 in the number of sections.

I will probably put it under "Teaching Math", above or below Formulas? Or near the top just under "This is Cool".

And I will be hassling people to contribute

One math website I saw once (can't remember name) they moved completed problems to a certain area and the unfinished problems stayed to be worked on.    Pretty neat idea.  I suppose if someone really wants to add to a closed thread, they could start a new thread and make links to the other thread and continue with it.

justlookingforthemoment wrote:

How is this section different from Ganesh's Puzzles or Puzzles and Games?

From a User's point of view, if they have an exam coming up they can go to Exercises for practice.

I could also add links from description pages (such as Introduction to Algebra) to a topic like "Basic Algebra Exercises" which would have questions like

1. x+2=9
2. 3x+4 = 1

Having answers is fine ... but I was just saying that not all questions need have answers, and some could have full descriptive answers plainly visible, while others have them hidden. This way a student can see what to do by example, then has a chance to do some without easily seeing the answer first.

But being on the forum it enables us to bend or break the rules to suit the situation.

I think it would also be really cool to make what could normally be seen as "hard work" instead come alive on the forum with discussion, debate and alternative methods of solution.

Not to influence you in any way though

John E. Franklin wrote:

... moved completed problems to a certain area and the unfinished problems stayed to be worked on...

Good Idea. In fact we could do that! There are bound to be many "Puzzle" and "Help Me!" topics that could be moved (and probably renamed) to suit.

OK, anyone else have a preference for where to slot the new section in?

I was thinking of how math books often have a range of exercises. Some are solved completely as examples, others have just the answer at the back of the book, and then there are some questions with no answers.

So to me I don't mind if some are solved, or even if several have answers available via the "hide" tag (someone who is practicing to pass an exam would surely not "cheat" while practicing, but would value a confirmation of their answer).

So maybe some general rule like "some can be solved, others can have only answers, and the rest have no answers" ?

OK, "Exercises" are where "Worksheets" used to be.

Please contribute what you can to help others practicing for exams, etc