Thursday, April 28, 2011

2008-2009 (Measurement - area)



? Which might some students choose C as the answer to this question?

? What strategy did you use to solve this problem?

14 comments:

  1. we chose c because we did 34x2=68.

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  2. we knew that it is c because we added 34cm+

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  3. We chose C because 34x2=68, since there are two triangles and one's area is 34!! XD

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  4. I divided 34 by 2because I wanted to find out the answer for half of 34 and got 17

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  5. we mulitplied 34 by 2 because the parallelogram had two triangles so the answer is 68

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  6. just add 3 by 32cm2

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  7. we just doubled 34

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  8. ayesha phineox and SumiayaApril 29, 2011 at 8:03 AM

    we figured it out by adding 34+34=68

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  9. The answer is C because we multiplied 34 and 2!!!!!

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  10. Asiya , Tiana . [:April 29, 2011 at 8:08 AM

    We think the answer is 68 cm2, because we multiplied 34 cm2 by two , because one triangle had the area of 34 cm2 , so if you multiply by two , it would be 68 cm2 .

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  11. What we did was multiply 34 by 2 because there are 2 congruent triangles and when we multiply we get 68.

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  12. 34x2 and we get 68, the closest number to that is 64

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  13. What if there is a question and you don't have to show your work..But if you want to show your work. Do we get extra marks? Just asking.. :)

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