Math Problem Statement
Obtain an estimate for the computation shown below by rounding the numbers so that the resulting arithmetic can easily be performed by hand or in your head. Then use a calculator to perform the computation. How reasonable is the estimate when compared to the actual answer?
0.770.77times×306306
Question content area bottom
Part 1
The estimate using rounded numbers is
enter your response here.
Solution
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Math Problem Analysis
Mathematical Concepts
Rounding
Estimation
Multiplication
Formulas
Rounded estimate = 0.8 × 300
Theorems
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Suitable Grade Level
Grades 5-7