Lousy test question for fourth graders
My fourth-grade daughter is taking a series of standardized tests in school this week, called the ERB tests. Her teachers handed out a practice test last week, and when I was going over it, I came across a question in the math section that I think has several possible correct answers:
I've shown this question to a movie director, a screenwriter, and a magazine editor, and they think its a lousy question, too. I've even heard a decent argument for d).Sara wants to measure how much applesauce she made this fall. If she uses metric, which unit should she use?
A) gram
B) liter
C) kilogram
D) centimeter
What do you think? Weigh in here: Link to PDF file of discussion (read from bottom up) (At request of QuickTopics's owner, who said his server load meter is pegged, I have removed the conversation link.)

Sara wants to measure how much applesauce she made this fall. If she uses metric, which unit should she use?

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Three of those units (gram, kilogram, and liter) would work just fine, actually...
d) is certainly an unacceptable answer, but I agree that a), b) and c) are all fine answers. Sounds like a stupid test.
Meta, If you can have 'fingers' of whiskey, and inches of rainfall why not centimeters of applesauce?