Instruments for teaching mathematics can also include calculator, pen, rubber etc...

Some of those who carry WMIs, are suspected of being part of Al-Gebra -network.
The key members of Al-Gebra -network are claimed to have acquired vast amounts of Weapons of Math Instruction.
by Jussi April 29, 2004
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Your basic tools for teaching math: Protractor, ruler, compass, etc.
They forced the man off the plane because he said he was carrying weapons of math instruction.
by Rodney Basil December 14, 2003
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The term, 'Weapon of mass destruction' repeated by a person with a speech impediment.
Thay, did you hear a weapon of math instruction was found in Iraq?
by Harry Balsac February 26, 2004
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The quadratic equation, as defined by a t-shirt from Cal-Poly.
Crazy J got a "weapon of math instruction" t-shirt from a former student who now attends Cal Poly.
by rojo April 22, 2004
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