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Question
When estimating with fractions, it is important to keep in mind that students find estimation easier than computation with fractions, so they don"t need a lot of practice. Time should be devoted to computation.Answer
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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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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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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.