Display Title
Definition--Ratios, Proportions, and Percents Concepts--Rate
Display Title
Rate
Topic
Ratios, Proportions, and Percents
Definition
A rate is a ratio that compares two quantities with different units.
Description
Rates are used to compare different quantities, such as speed (miles per hour) or price (cost per item). Understanding rates is essential for interpreting data and making informed decisions in various contexts, such as travel and budgeting.
For instance, if a car travels 60 miles in 2 hours, the rate is 30 miles per hour. Learning about rates helps students analyze real-world situations and apply mathematical reasoning to everyday problems.
Teacher's Script: "If you earn $100 for 5 hours of work, your rate of pay is $20 per hour. This helps you understand how much you earn for each hour worked."
For a complete collection of terms related to Ratios, Proportions, and Percents click on this link: Ratios, Proportions, and Percents Collection.
| Common Core Standards | CCSS.MATH.CONTENT.6.RP.A.1, CCSS.MATH.CONTENT.6.RP.A.2, CCSS.MATH.CONTENT.6.RP.A.3, CCSS.MATH.CONTENT.7.RP.A.3, CCSS.MATH.CONTENT.HSG.SRT.A.1.B |
|---|---|
| Grade Range | 6 - 8 |
| Curriculum Nodes |
Algebra • Ratios, Proportions, and Percents • Ratios and Rates |
| Copyright Year | 2013 |
| Keywords | ratios, Percent, definitions, glossary terms, rates, proportions |
