Topic: Rate |
Mathematics |
| Standard 3. Uses basic and advanced procedures while performing the processes of computation |
| | Level III (Grade 6-8) |
| | | Benchmark 6. | Uses proportional reasoning to solve mathematical and real-world problems (e.g., involving equivalent fractions, equal ratios, constant rate of change, proportions, percents) |
| | | | Knowledge/skill statements |
| | | | | 1. | Determines whether a problem can be solved by calculating percents |
| | | | | 2. | Understands the concept of a constant rate of change |
| | | | | 3. | Determines whether a problem can be solved using the concept of a constant rate of change |
| | | | | 4. | Determines whether a problem can be solved using the concept of proportions |
| | | | | 5. | Determines whether a problem can be solved using the concept of equivalent fractions |
| | | | | 6. | Understands the concept of equivalent fractions |
| | | | | 7. | Understands the concept of equal ratios |
| | | | | 8. | Understands the concept of mathematical proportion |
| | | | | 9. | Determines whether a problem can be solved using the concept of equal ratios |
| | | | | 10. | Uses proportional reasoning to solve mathematical problems involving percents |
| | | | | 11. | Uses proportional reasoning to solve mathematical problems involving equivalent fractions |
| | | | | 12. | Uses proportional reasoning to solve mathematical problems involving equal ratios |
| | | | | 13. | Uses proportional reasoning to solve mathematical problems involving a constant rate of change |
| | | | | 14. | Uses proportional reasoning to solve mathematical problems involving proportions |
| Standard 4. Understands and applies basic and advanced properties of the concepts of measurement |
| | Level III (Grade 6-8) |
| | | Benchmark 1. | Understands the basic concept of rate as a measure (e.g., miles per gallon) |
| | | | Knowledge/skill statements |
| | | | | 1. | Understands the concept of rate |
| | | | | 2. | Knows miles per gallon is a type of rate |
| | | | | 3. | Understands that there are different types of rates |
| | | | | 4. | Understands the concept of unit rate |
| | Level IV (Grade 9-12) |
| | | Benchmark 1. | Solves problems involving rate as a measure (e.g., speed, density) |
| | | | Knowledge/skill statements |
| | | | | 1. | Understands concept of speed |
| | | | | 2. | Determines whether a problem can be solved by speed |
| | | | | 3. | Determines whether a problem can be solved by density |
| | | | | 4. | Understands the concept of density |
| | | | | 5. | Understands rate as the quantity or amount of something measured per units of something else |