Saturday 26 February 2022

My Problem With Math Word Problems

 I reached some stage....probably by the sixth-grade, where word problems made no sense.  

In each problem, you'd have five or six key 'pieces', and you really needed to separate the question from the facts....determining what was useless information and what had value.

Example: Micky had 12 girlfriends.  Two of them owned dogs.  Four of them had tattoos.  Nine of them were left-handed.  One was a Baptist-freak and drove a Honda Civic.  Eleven of the girlfriends left.  How many girlfriends did Micky have in the end?  I would have wasted five minutes looking at four bits of information with no value.  Eventually, I would have asked the question how Micky got 12 girlfriends to start  with, and spend a good three minutes wondering about his style and nature.

From the sixth through the ninth grade, this word problem thing bothered me.  Out of every test....at least one-third of the test was based on stupid questions.  It was always 50-50 if I'd mark off the bogus info, and just concentrate my limited time on what needed to be done.

Eventually, I came to the reality that I needed a formula to reach a conclusion, and I automatically concentrated on this formula.....then going back to the phrased question itself.

The necessity to write stupid math word problems?  It's more of a training tool to teach people to discount things.....rather than just figure they are part of the math problem itself. 

Fixing or resolving this?  I am of the belief that half of all teachers are pro-word problem and can't imagine math existing without this 'thrill'.  

More Radiation Coming out of Chernobyl, Ukraine Area?

 Well....things are monitored on a constant basis.

Russians have moved in and occupied the area....mostly to control two power production sites (still running).

What the PhD guys imagine is that a lot of contaminated dirt was 'dumped' in some public areas, and that the invading Russian guys drove through....ran tanks through....and have set dust clouds up.

If true?  Well...those Russian guys will be contaminated and likely living fairly limited lives.  Odds of the radioactive dust coming out over Russia/Europe, if true?  Just another thing to worry about.  

What Joe Said Two Years Ago

 

Wonder what he meant by 'toe-to-toe'?