Critical Questions for Investigations Grade 5Picturing PolygonsInvestigation 1: Identifying Polygons1 Is It a Polygon? What is perimeter?Perimeter How are area and perimeter related? Why or why not?(RL, CU)6 The Fraction TrackGame If you draw an 8/10 card what two moves could you make? How do you determine which numbers we can count by between twonumbers? (CU)Investigation 3: Ways to Multiply and Divide1,2,3 MultiplicationClusters How can you use simple multiplication problems to help you solve morechallenging ones?
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