Description
The module opens with Topic A, where students study, organize, and manipulate numbers within 40. Having worked with creating a ten and some ones in Module 2, students now recognize multiple tens and ones. Students use fingers, linking cubes, dimes, and pennies to represent numbers to 40 in various ways—from all ones to tens and ones (1.NBT.2). They use a place value chart to organize units. The topic closes with the identification of 1 more, 1 less, 10 more, and 10 less as students learn to add or subtract like units (1.NBT.5).
Downloads
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.
Credits
From EngageNY.org of the New York State Education Department. Grade 1 Mathematics Module 4, Topic A.
Available from engageny.org/resource/grade-1-mathematics-module-4-topic-a; accessed 2015-05-29.
Copyright © 2015 Great Minds. UnboundEd is not affiliated with the copyright holder of this work.