Illustrative Mathematics
Illustrative Mathematics: 7.rp Molly's Run, Assessment Variation
For this lesson plan students determine the unit rate when given ratios of fractions.
Illustrative Mathematics
Illustrative Mathematics: 7.rp Molly's Run
In this lesson plan students are given a distance and time and are to determine the speed.
University of Cambridge
University of Cambridge: Maths and Sports: High Jumping
If you are training seriously for any sport then you are in the business of optimisation - doing all you can to enhance anything that will make you do better and minimise any faults that hinder your performance. John Barrow takes a look...
Khan Academy
Khan Academy: Comparing Rates
Example problem: Three different stores are offering a deal on pencils. Which store has the lowest price per pencil? Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Rate Problems
Use rates to solve word problems. For example, Charlie can type 675 words in 9 minutes. How many words can Charlie type in 13 minutes? Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Khan Academy
Khan Academy: Rates With Fractions: Practice
Practice computing rates associated with ratios of fractions or decimals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Determining Rate
[Free Registration/Login may be required to access all resource tools.] A practice quiz where students solve word problems to determine the rate.
Khan Academy
Khan Academy: Practice: Rate Problems
Practice rate problems with additional explanations and a video to support learning.
CK-12 Foundation
Ck 12: Identification and Writing of Equivalent Rates Grade 7
[Free Registration/Login may be required to access all resource tools.] Identify and write equivalent rates.
CK-12 Foundation
Ck 12: Arithmetic: Identification and Writing of Equivalent Rates Grade 8
[Free Registration/Login may be required to access all resource tools.] Define and identify unit rates, then find equivalent rates.
CK-12 Foundation
Ck 12: Algebra: Formulas for Problem Solving
[Free Registration/Login may be required to access all resource tools.] Calculate distances, rates and times by using formulas
CK-12 Foundation
Ck 12: Formulas for Problem Solving
[Free Registration/Login Required] Students explore formulas such as rate by navigating through the interactive learning module and then answering questions that go along with the module. Students can also learn more about the concept by...
CK-12 Foundation
Ck 12: Measurement: Conversion Using Unit Analysis
[Free Registration/Login may be required to access all resource tools.] Use rates and unit analysis in real-world situations when problem solving.
CK-12 Foundation
Ck 12: Arithmetic: Simple Interest Equation to Find Interest Rate
[Free Registration/Login may be required to access all resource tools.] In this lesson students use the simple interest equation to find an interest rate. Students examine guided notes, review guided practice, watch instructional videos...
CK-12 Foundation
Ck 12: Elem Math: Dividing to Find the Rate
[Free Registration/Login may be required to access all resource tools.] Students practice solving rate problems.
CK-12 Foundation
Ck 12: Elem Math: Solving for Elapsed Time Related to Rate
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview and attempt practice problems involving elapsed time.
CK-12 Foundation
Ck 12: Elem Math: Finding the Adjusted Rate Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must solve word problems where they must calculate the change in a rate or speed. Includes video demonstrating a sample problem...
CK-12 Foundation
Ck 12: Arithmetic: Simple Interest
[Free Registration/Login may be required to access all resource tools.] In this lesson students use simple interest to solve real-world problems. Students examine guided notes, review guided practice, watch instructional videos and...
CK-12 Foundation
Ck 12: Analysis: Simple and Compound Interest
[Free Registration/Login may be required to access all resource tools.] Students solve real-world problems involving simple and compound interest. Students examine guided notes, review guided practice, watch instructional videos and...
Sophia Learning
Sophia: Distance, Rate, and Time
This video lesson describes the relationship between distance, rate, and time. The tutorial provides detailed examples using the formula.
Education Development Center
Tune in to Learning: Get Going With Rate
Explore the concepts of rate, distance, and speed in this interactive lesson. Discover how to use formulas to solve word problems and calculate salaries. A concise lesson with excellent examples, connections to real world experiences,...
Sophia Learning
Sophia: Factors Affecting Reaction Rate
This lesson will describe the factors affecting reaction rate, including temperature, stirring (agitation), surface area (particle size), concentration.
Other
Wpi: Exponential Decay and Effective Medicine Dosage
This site is an example of the use of exponential decay. The example involves the effectiveness of a medical dosage over time.