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	Dotted graph paper		1999-04-08
		Bridget Winward pose la question : A teacher at our school is trying to locate dotted graph paper online or in print. His class would like to make three dimensional, geometerical drawings. Please let us know if you have a good source. Jack LeSage lui répond.
	Converting Metric Measurements		1999-04-08
		Rick pose la question : Do you have any simple explanations for converting Metric measurements to other Metric measurements?? What helpful hints do you also have for a 5th Grader... Penny Nom lui répond.
	Universal Area		1999-04-08
		Karen Richardson pose la question : I need a formula for area that works for a square, a rectangle, a parallelogram, a trapezoid, and a triangle. Jack LeSage, Chris Fisher and Harley Weston lui répond.
	Instant Winner		1999-04-07
		FSSTAN pose la question : The probabilities of being an "instant winner" of $25 or $50 in a lottery are 1/600 and 1/1200, respectively. The mathematical expectation of being an "instant winner" of $25 or $50 is? Jack LeSage and Penny Nom lui répond.
	Area of an irregular shaped objects.		1999-04-07
		Jesse Townsend pose la question : How do I find the surface area of an irregulary shaped object such as someone's knee from the thigh to shin? Thanks. Walter Whiteley lui répond.
	Large Numbers		1999-04-05
		CK pose la question : Hello. I need a lesson plan for grades 4 to 7 dealing with the concept of large numbers. Specifically, how to teach scientific notation. The lesson plan has to deal with the following: the size of the universe is so huge that is is almost beyond the ability of the mind to comprehend. One way is to measure... Chris Fisher lui répond.
	Volume of a cube.		1999-04-04
		Alex Elkins pose la question : How do you find the volume cubic matter of a cube or space, example how many cubic feet in an example 6" high 4' X 6' rectangle Thank You Penny Nom lui répond.
	Pi/4		1999-04-04
		Daniela Annarella pose la question : What is the 30th digit of pi(1/4) after the decimal point? Harley Weston lui répond.
	T-shirts		1999-04-04
		Valerie pose la question : At a discount T-shirt shop the manager marked a special batch of T-shirts that originally sold for $2.00. When all the shirts sold the shop had collected $603.77. How many shirts did they sell and what was the price per shirt? Jack LeSage and Penny Nom lui répond.
	Finding Excluded Values		1999-04-01
		Lorraine Le Cam pose la question : The question asks me to find the value of the variable that must be excluded in each rational expressionion. The operation is: a ______ a - 2 How do I work this out? Harley Weston lui répond.
	Quadratic equations		1999-03-31
		Ken Niebergall pose la question : #1 a2 - 10a = 2a - 36 #2 t(t - 5) = 5 (t - 5) #3. (x + 4)(x - 3) = 8 Thanks. Jack LeSage and Penny Nom lui répond.
	Factoring		1999-03-30
		Maggie Stephens pose la question : I don't know anything about factoring would you plese help me. 3x4 - 48 54x6 + 16y3 125-8x3 12x2 - 36x + 27 9 - 81x2 a3 + b3c3 I would greatly appreciate any help you can give me thanks. Jack LeSage lui répond.
	Standard Form		1999-03-30
		Pam pose la question : How do you put this equation into standard form? y=3.572x+5.409 Would you please put this equation in this form Ax+Dy+C=0 Penny Nom lui répond.
	A Frustum		1999-03-29
		Monica Armour pose la question : What do you call a square pyramid that has had the top chopped off? Chris Fisher and Jack LeSage lui répond.
	Factoring polynomials		1999-03-29
		Karen pose la question : I have been unable to factorise a polynomial equation and was wondering if you could please help. It is level (10-12) maths. The polynomial is x3 + x2 - 24x + 36 I have tried a few factorisation methods such as foctorisation by grouping but it won't work this polynomial. Please help. Jeff Walters and Jack LeSage lui répond.

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