VII >> Ratios and proportions

  • 9.1 Understanding ratios

  • 9.2 Equivalent ratios

  • 9.3 Equivalent ratios: word problems

  • 9.4 Unit rates

  • 9.5 Do the ratios form a proportion?

  • 9.6 Compare ratios: word problems

  • 9.7 Do the ratios form a proportion: word problems

  • 9.8 Solve proportions

  • 9.9 Solve proportions: word problems