Graphical representation Equivalent ratios ABSTRACT REPRESENTATIONS Scale Factor (within and between) Setting up a Proportion Iteration Creating an Equation Algorithm Finding the constant of proportionality Part/Whole Relationships Algorithm for Scale Factor: Image/Actual figure Part/Part Relationships Actual Figure/Image a/b = c/d Finding the Unit Rate/Constant of Proportionality Simplifying Rates CMP3 Pacing Guide Activity Common Core Estimated Standards/SLO Time Stretching and Shrinking (CMP3) Investigation 1 7.RP.2, 7.G.1 2 days SLO 2, 3, 4, 5, 6, 7 Stretching and Shrinking (CMP3) 7.RP.2, 7.G.1 2 days Investigation 2 SLO 2, 3, 4, 5, 6, 7 Stretching and Shrinking (CMP3) Investigation 3 7.RP.2, 7.RP.3, 7.G.1 2 days SLO 2, 3, 4, 5, 6, 7 Stretching and Shrinking (CMP3) Investigation 4 7.RP.2, 7.G.1 3 days SLO 2, 3, 4, 5, 6, 7 Illustrative Math Task: Cooking with the Whole 7.RP.1 1 day Cup SLO 1 Illustrative Math Task: Track Practice 7.RP.1 1 day SLO 1 Illustrative Math Task: Coffee Cost 7.RP.2 1 day SLO 3, 5 Illustrative Math Task: Art Class 7.RP.2 1 day SLO 3, 5
Graphical representation Equivalent ratios ABSTRACT REPRESENTATIONS Scale Factor (within and between) Iteration Algorithm Part/Whole Relationships Part/Part Relationships Finding the Unit Rate/Constant of Proportionality Simplifying Rates Setting up a Proportion Creating an Equation Finding the constant of proportionality Algorithm for Scale Factor: Image/Actual figure Actual Figure/Image a/b = c/d CMP3 Pacing Guide Activity Common Core Standards/SLO Estimated Time Stretching and Shrinking (CMP3) Investigation 1 7.RP.2, 7.G.1 SLO 2, 3, 4, 5, 6, 7 2 days Stretching and Shrinking (CMP3) Investigation 2 7.RP.2, 7.G.1 SLO 2, 3, 4, 5, 6, 7 2 days Stretching and Shrinking (CMP3) Investigation 3 7.RP.2, 7.RP.3, 7.G.1 SLO 2, 3, 4, 5, 6, 7 2 days Stretching and Shrinking (CMP3) Investigation 4 7.RP.2, 7.G.1 SLO 2, 3, 4, 5, 6, 7 3 days Illustrative Math Task: Cooking with the Whole Cup 7.RP.1 SLO 1 1 day Illustrative Math Task: Track Practice 7.RP.1 SLO 1 1 day Illustrative Math Task: Coffee Cost 7.RP.2 SLO 3, 5 1 day Illustrative Math Task: Art Class 7.RP.2 SLO 3, 5 1 day