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Question
When developing understanding of exponentsa) It is important to use physical models, such as squares and cubes.
b) The order of operations is not important.
c) Teachers just need to teach students about the symbolic nature of exponents.
d) Students should be taught that exponents are a shortcut for repeated addition.
Answer
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Related questions
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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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Which of the following is NOT a common misconception about fraction computation?
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d) Estimation is not important.
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In this ever-changing world, those who love mathematics will likely survive the ups and downs of the economy. Which of the following is NOT a contributing factor to this fact?
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c) Teachers are currently preparing students for jobs that don"t yet exist, and they will likely need to be skilled at approaching problems in different ways.
d) The world is surrounded by algorithms that help make predictions.
Q:
Estimation of fractions can result in estimates that are not close to the actual computed answer and should be avoided.