5/17/2023 0 Comments Mathboard with problemis it a little less or a little more than the estimate). If you rounded up or down, does the answer make sense (e.g. If you under and overestimated, is the answer in the correct range. Evaluate: Compare your answer to your estimate.Calculate: Use your strategy to solve the problem.Save the calculator until the evaluate stage. Will you use mental math, manipulatives, or pencil and paper? Use a strategy that works for you. Strategize: Choose a strategy to solve the problem.Be flexible in rounding numbers if it will make your estimate easier. Try underestimating and overestimating, so you know what range the answer is supposed to be in.
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