Today, you'll use the context of penguin feather collections to explore addition combinations and make equivalent combinations of 10 and 15 feathers on a number rack. 1. Select “add response.” 2. Follow the directions on each page. 3. Select when you finish ALL pages.
This is the first part of a three-part activity provided by The Math Learning Center (www.mathlearningcenter.org) and adapted from the Bridges in Mathematics Second Edition PK–5 math curriculum (www.mathlearningcenter.org/bridges). The three parts should be used together, in order. Refer to the Implementation Guide for implementation suggestions, standards alignment, and further details, whether using synchronously or asynchronously: https://www.mathlearningcenter.org/sites/default/files/seesaw/BridgesSeesawTEA-G1U6M3.pdf