That is a HUGE underestimation IME. My K kid is on a Chromebook easily for an hour daily. The Chromebook station is always used for Math/Reading time when the kids rotate around and they have extra Chromebook time regularly. That does not even include the time on the Promethean Boards. |
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what age kid gets a multi-step math and reading comprehension question like this one?!? talk about needing patience and not fall for trick answers.
what is the sum of the divisors of 14?" Which is more difficult than, "find a divisor of 14." Or even, "find all the divisors of 14." summation of 1, 14, 2, 7 |
Don't recall where I saw that, how about this MCPS memo explaining why PARCC has higher quality questions: http://www.montgomeryschoolsmd.org/uploadedFiles/schools/greatsenecacreekes/News/H5%20Curriculum_2.0_Key_Facts_Math.pdf I think the crayon box problem is higher quality than the field trip one. The only way to solve the PARCC question is trial and error and attention to the exact wording about whether teachers are included in totals. |
| yeah, trial and error permutations on scratch paper. |
If you spend any time distracted by what would be an optimal solution is, well too bad for you, that wasn't what you were asked. It's a question best solved by spread sheet since there's no insight that would make it less work, and lots of ways to screw up and get nothing for the effort. But common core compliant software is full of this dreck, definitely buyer beware. |
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I used matrix algebra to solve. Just plot out the three variables. Pearson’s is so cool w their Parcc.
When is MCPS dumping Parcc again? I know most other public districts already have... |
It's not an MCPS decision. It's a State of Maryland decision. Write to the governor. |
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Not soon enough. It’s a horrible test for all. Thank goodness.
When is it happening? |
| Screen time helps teachers to manage 30 kids. That's one way to keep cost down for MCPS. |
But what did they do before introducing screen time? |
+ million times. Incentive drives action in all humans. |
Worksheets. |
You mean so you could get the seat totals as a dot product? I converted everything to car equivalents. Car= 1 car, bus=4 cars, van= 3 cars and change. You just need the three largest car counts. I mean, that's also a matrix if you like... Where is this PARCC rumor coming from? |
| MAtrix algebra |
Or reading independently. There are alternatives to screen time that are better from an educational standpoint. |