 @internet4classr I4C

## Use proportional reasoning to make predictions about results of experiments and simulations. 0706.5.4

1. Algebra: Proportion Word Problems - explanation and examples [direct and inverse proportion explained]
2. Algebra: Solving Proportions - a quiz from Quia using the Rags to Riches format 3. All About Ratios - five-question multiple-choice quiz 4. All About Ratios - links to several lessons by Cynthia Lanius 5. All About Ratios: (Problem Solving) - A famous Texas chef has a secret recipe for her chili. When people ask her for it, she hands them a card with the complete recipe except for 1 detail. For the missing detail, she gives them a clue. Use ratios to discover the missing ingredient.
6. Comparing Ratios and Rates - five-question multiple-choice quiz 7. Dirt Bike Proportions - a multi-player tug of war game for proportions 8. Figure This: Math Challenge for Families - proportional reasoning
9. Interpreting and Applying Proportions - five multiple choice questions 10. Nutshell Math: Ratios and Proportion - video lesson with examples and sample problems 11. Practice with Ratios - ten question quiz, answers and explanations are available from drop down boxes 12. Proportion Practice Test - thirteen multiple choice questions, each question is on a separate page 13. Proportions and Ratios - good explanation of means and extremes from Free Math
14. Rags to Riches: Ratio and Proportion Quiz - quiz at Quia 15. Rates, Ratios, and Proportions - a two person quiz from Quia 16. Solve It! - Concepts include basic operations, algebraic reasoning, money, fractions, percent, perimeter, area, proportional reasoning, and measurement.
17. Understanding Experimental Probability - Experiment with experimental probability using a fixed size section spinner, a variable section spinner, 2 regular 6-sided number cubes or design your own number cubes.  Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles. 