(There is a whole separate rant on that subject, which I will save for another time.)
But what math tools do they provide for the people who make up the weekly circulars?
Showing posts with label bad math skills. Show all posts
Showing posts with label bad math skills. Show all posts
Sunday, August 8, 2010
Stupidity at the Supermarket, Part II
The cash registers at stores make change for the cashiers so they don't have to know how to add, subtract, divide, or multiply.
(There is a whole separate rant on that subject, which I will save for another time.)
But what math tools do they provide for the people who make up the weekly circulars?
(There is a whole separate rant on that subject, which I will save for another time.)
But what math tools do they provide for the people who make up the weekly circulars?
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