Common Core: Making a simple thing complicated

‘They’re making kids stupid now’: Check out this Common Core math problem | Twitchy.

I am so so glad my younger daughter is finishing high school on-line. At one time she was very enthusiastic about math (and good at it). No more. Thanks to Common Core like math.

Make me wanna puke.

Common Core Stoopitidy

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1 Response to Common Core: Making a simple thing complicated

  1. Mark Miller says:

    Unfortunately they made this harder than they had to. When they say *help* you skip-count by seven, I’m pretty sure they’re saying, “Think in terms of sevens for the answer, but subdivide your way to the answer, using terms that make up 7.” They could’ve just said that, but no… Anyway, they use an example to illustrate, using 3’s and 4’s. I think they really botched it when they added, “by making ten, or adding to the ones.” I think they’re *trying* to clarify that by showing “10 + 4,” but IMO that just makes it more confusing. I guess you can think of that example in terms like 3 + 3 + 4 (which “makes ten”) + 4, but they didn’t explain that. I guess they’re trying to make it relatable to the decimal system (by “making ten”), thinking somehow that will make it easier, but it doesn’t.

    Just a guess, but I think what they’re trying to get across (or get to) is what used to be called “prime factorization,” which is that any number can be broken up into prime components. This sometimes helps with computing numbers. Like in this case, 7 can be arrived at by adding 3 + 4, or 3 + 2 + 2.

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