Unit 1, Lesson 5# Name decimal fractions in expanded, unit, and word forms by applying place value reasoning.

EngageNY 60 min(s)

In this lesson, students apply place value reasoning to naming decimal fractions in expanded, unit, and word forms. They represent three different numbers written in word form in standard, expanded, and unit form. For example, they represent 1 thousandth in standard, expanded, and unit form (one thousandth = 0.001 = 1/1000 = 1x(1/1000), 0.001 = 1 x 0.001. Finally, students represent a decimal written in standard form in word, expanded, and unit form.