Math Under Common Core Has Even Parents Stumbling

NY Times ^ | 6-29-14 | Motoko Rich

[SgtHooper]

“Are you assuming that all people have exactly ten fingers and two feet and all cars have four wheels?”

Moreover, in Detroit, not all cars in the parking lot would necessarily have four wheels, doors or hoods for that matter, after a few minutes of parking.

[Tax-chick]

Excellent point. An alert student could certainly inform the teacher that the question did not provide sufficient information to do more than estimate the answer.

The teacher probably would not understand what he was talking about.

[afraidfortherepublic]

Many ways to do a math problem. Many ways to skin a cat. My objection to Common Core is that the perps have chosen the most convoluted way to solve the problem and havedeclared that all other ways are wrong. Seriously.

This will be a major impediment to the child advancing in math. I guarantee that they won’t have the time to count dots and slashes to solve an advanced engineering problem.

[GailA]

We did a lot of game playing on States and Capitols that really got you in to learning them.

As my parents were ill educated, from the post depression age, and went to work well before they completed Jr HS, I had no one who could teach me those things. So learned every thing in school or in books.

I aced out history, Eng reading, grammar was the pits, math was average. I transpose numbers, and no one caught it.

[cycjec]

the exercise does assume all the people and all the
vehicles have the normal complement

[Tired of Taxes]

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[Ultra Sonic 007]

How in the world can you classify range, domain, and basic algebraic properties as ‘new-age’?

[BobL]

New age in the sense of when they’re taught (i.e., at what age). I also remember the terms and learning them early, and then never caring about them (even though I obviously used them). I’d have to check, but I’m just not sure they need to be taught as definitions, as such early ages.

[metmom]

One goal of Common Core is to allow success for students who CANNOT memorize math facts. They cannot memorize, but they can count.

So they design a curriculum for the exception and then force everyone else into it?

What a fail....

[abclily]

Exactly! Common Core is for the benefit of the lowest common denominator.

[metmom]

Who are hardly going to benefit anyway so now everyone pays.

There are better ways of working with the lowest common denominator.

[Mycroft Holmes]

One goal of Common Core is to allow success for students who CANNOT memorize math facts. They cannot memorize, but they can count.

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Not to be rude, but if they can not memorize they can not count.

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