2nd+Unit+1+Resources

[|**View the Blackboard Collaborate recording**]
 * 2012-2013**
 * Link to recorded webinar:**

2nd Grade Overview, NCTM articles



 * Student work from the "trenches" using Number Lines to do computation. Samples represent a wide range of student abilities:**

Student Work Samples from Unit 4 task, "Multi-digit Addition Strategies Revisited". The numbers in the task were changed from 46 and 35 to 146 and 335. This work represents a wide range of learners.



2nd grade teacher discusses Rekenreks media type="youtube" key="jcmELkgrJ_g" height="315" width="420" Questioning about 10 more, 10 less, part one media type="youtube" key="I9jaJ-REEAI" height="303" width="403"

Questioning about 10 more, 10 less, part two media type="youtube" key="nK63kRN5xPo" height="315" width="420"

[] SEDL videos [] 2nd grade CCSS math unpacked (Thanks, NC!) [] (Formative Assessment in math)

[] Powerpoint:
 * 2013-2014**
 * Link to session:**