Unit 7, Lesson 11# The Decimal Expansion of Some Irrational Numbers

EngageNY 45 min(s)Support for English Language Learners

In this lesson, students use their calculators to help them determine the decimal expansions of given square roots. Students approximate the decimal expansions of roots of integers. Place a square root on a number line. Lead a discussion where students share their reasoning as to the placement of a square roots on the number line.