Standards Skills Concepts Through a Cognitive Sample Activity Included in Included in Particular Demand/ Standard Standard Context Levels of Thinking D-6.RP.3b Solve Unit rate Including Apply Ron needs to hire summer workers for his Solve unit rate problems including those problems pricing and landscaping company. Megan can mow 7 lawns in 4 involving unit pricing and constant constant speed hours. In a 35 hour work week, how many lawns speed. For example, if it took 7 hours to can Megan mow? At what rate (lawns/hour) does mow 4 lawns, then at that rate, how Megan mow lawns? If Paige can mow `8 lawns in 5 many lawns could be mowed in 35 hours, who has a faster rate, Megan or Paige? hours? At what rate were lawns being mowed? D-6.RP.3c Find Percent of a As a rate per Apply Given the amount and percent of taxes added to Find a percent of a quantity as a rate per quantity 100 your utility bill, find the total bill. 100 (e.g., 30% of a quantity means Solve 30/100 times the quantity); solve Problems Finding the problems involving finding the whole, whole, given a given a part and the percent. part and percent D-6.RP.3d Use Ratio reasoning To convert Apply Create a scale model of the classroom or a historic Use ratio reasoning to convert measurement landmark, discuss how different scale measures measurement units; manipulate and Manipulate Units units yield different models. transform units appropriately when Transform appropriately When multiplying or dividing quantities. multiplying or dividing quantities
Standards Skills Included in Standard Concepts Included in Standard Through a Particular Context Cognitive Demand/ Levels of Thinking Sample Activity D-6.RP.3b Solve unit rate problems including those involving unit pricing and constant speed. For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed? Solve Unit rate problems Including pricing and constant speed Apply Ron needs to hire summer workers for his landscaping company. Megan can mow 7 lawns in 4 hours. In a 35 hour work week, how many lawns can Megan mow? At what rate (lawns/hour) does Megan mow lawns? If Paige can mow `8 lawns in 5 hours, who has a faster rate, Megan or Paige? D-6.RP.3c Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. Find Solve Percent of a quantity Problems As a rate per 100 Finding the whole, given a part and percent Apply Given the amount and percent of taxes added to your utility bill, find the total bill. D-6.RP.3d Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities. Use Manipulate Transform Ratio reasoning Units appropriately To convert measurement units When multiplying or dividing quantities Apply Create a scale model of the classroom or a historic landmark, discuss how different scale measures yield different models.
Grade38CoachesMathUnpackingCharts.docx