Recognize quantities that are inversely proportional (such as the relationship between the lengths of the base and the side of a rectangle with fixed area). 0706.1.4

Links verified on 1/15/2010

1. Algebra: Proportion Word Problems - explanation and examples [direct and inverse proportion explained]
2. Cat and Mouse: Direct and inverse proportion - The problem is actually a great opportunity to teach direct variation and inverse variation.
3. Inverse Proportion - this explanation provides a clearly explained example
4. Inverse Proportion - this 18 slide show has several examples
5. Inverse Proportion Problems - from Annenberg's Learning Math series
6. Math Word Problems [Variation or Inverse Proportion] - eight question multiple choice quiz
7. Proportionality (mathematics) - this Wikipedia article explains direct and inverse proportion
8. Ratio, proportion and percentages [inverse proportion] - explanation, one example, and three practice problems
9. Some Inverse Proportion Problems - all about how one change causes another [a 2 page MS Word document]