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Question
Which of the following is NOT a common misconception about fraction computation?a) Multiplying always results in a bigger number, while dividing always make a number smaller.
b) Fractions have to have a common denominator for all computation.
c) Procedures developed from conceptual understanding are usually easier than the standard algorithms.
d) Estimation is not important.
Answer
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Related questions
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When comparing ratios to fractions keep in mind that
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Which of the following is a true statement regarding the practice of exposing students to multiple approaches to solving problems?
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Which of the following is an example of a statement spoken in the language of doing mathematics?
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d) The world is surrounded by algorithms that help make predictions.
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Estimation of fractions can result in estimates that are not close to the actual computed answer and should be avoided.
Q:
Which choice reflects two important elements for becoming an effective teacher of mathematics?
a) Manipulatives and an overhead projector
b) Knowledge of mathematics and how students learn
c) Internet sites and computer software
d) Student records and interviews with experienced teachers