Topic E begins concretely with place value disks as an introduction to division with multi-digit whole numbers (5.NBT.6).
In the same lesson, 420 ÷ 60 is interpreted as 420 ÷ 10 ÷ 6. Next, students round dividends and two-digit divisors to nearby multiples of 10 in order to estimate single-digit quotients (e.g., 431 ÷ 58 ≈ 420 ÷ 60 = 7) and then multi-digit quotients. This work is done horizontally, outside the context of the written vertical method.
There may be cases when our downloadable resources contain hyperlinks to other websites. These hyperlinks lead to websites published or operated by third parties. UnboundEd and EngageNY are not responsible for the content, availability, or privacy policies of these websites.
There are no tags for this resource
From EngageNY.org of the New York State Education Department. Grade 5 Mathematics Module 2, Topic E Overview.
Available from engageny.org/resource/grade-5-mathematics-module-2-topic-e-overview; accessed 2015-05-29.
Copyright © 2015 Great Minds. UnboundEd is not affiliated with the copyright holder of this work.