Learn how to arrange your pedagogical steps in the right sequence to remediate misconceptions in students on a given topic using this one question Quiz
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Earned Point(s): 0 of 0, (0) Correct Response: Option B Around 50% of the teachers chose the right option. Around 20% of teachers chose option C and D each. This question tests for teacher’s knowledge of pedagogical sequence of topics in order to remediate misconceptions in students. The expansion of the identity (a-b)2 can be explained by using multiplication of binomials as follows: (a-b)2 = (a – b) x (a – b) = a x (a – b) – b x (a – b) = (a x a) – (a x b) – (b x a) + (b x b) = a2 – 2ab + b2 Hence, Option B is the correct answer. This is a CENTA TPO Question related to the CENTA Standard ‘Student Assessment and Remediation – Remediation and Communication’ – Question: 70% of the class writes the expansion of ‘(a – b)2’ as ‘a2 – b2’ Which of the following topics would be MOST important for the teacher to take up, to address the misconception? Note: Don’t forget to finish the Quiz and find the explanation for the right answer!
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