Compering and Scaling Unit New Book
Link to Comparing and Scaling Book Click here to access Essential Learnings: Understands and uses ratios, fractions, differences and percents to solve problems. Applies concepts of ratios and proportion in mathematical situations. Concepts: Write comparison statements using ratios, fractions, differences and percents. Find unit rates for given situations Work with proportional reasoning and create proportions for given problems Write equations from word problems Complete rate tables. Understand percents in forms of tax, raises, commissions and mark-ups. Understand the constant of proportionality Find scale factors between given proportions