Back to Use rational approximations of irrational numbers — Problem 2 · Task Set 2
Exercises: Approximating Irrational Numbers
Work through each section in order. Show your squaring work where indicated. When you give a decimal value for an irrational number, remember it is an approximation — use the $\approx$ symbol, not $=$.
Grade 8·23 problems·~40 min·Common Core Math - Grade 8·container·8-ns-a-2
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Recall / Warm-Up
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1.
Which of these numbers is irrational?