On this page you'll find a sampling of the many resources on Media4Math that focus on the topic of Ratios, Proportions, and Percents. Media4Math is a digital library of over 15,000 resources on all key topics in K-12 math.Subscribers can download these resources. Register and Subscribe today. |
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Formulas--Converting Seconds to Minutes |
Formulas--Converting Seconds to Minutes
The formula for Converting Seconds to Minutes. |
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Instructional Resource--Fibonacci Sequence, Lesson 4 |
Instructional Resource | Fibonacci Sequence, Lesson 4
This is a continuation of our exploration of the Fibonacci Sequence. In this lesson we look at the Golden Ratio phi. |
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Instructional Resource--Fibonacci Sequence, Lesson 5 |
Instructional Resource | Fibonacci Sequence, Lesson 5
This is a continuation of our exploration of the Fibonacci Sequence. In this lesson we look at the Golden Ratio phi. |
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Instructional Resource--Strategy Pack--Percent of a Number |
Instructional Resource | Strategy Pack | Percent of a Number
Learn different strategies for finding the percent of a number. The Strategy Packs provide alternate ways of solving the same problem, giving your students different approaches to the same problem. |
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Instructional Resource--Strategy Pack--The Number That Is a Given Percent of Another Number |
Instructional Resource | Strategy Pack | The Number Whose Percent Is Another Number
Learn different strategies for finding the number that is a given percentage of another number. The Strategy Packs provide alternate ways of solving the same problem, giving your students different approaches to the same problem. |
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Instructional Resource |
Instructional Resource | Strategy Pack | The Percent One Number Is of Another
Learn different strategies for finding the percent one number is of another. The Strategy Packs provide alternate ways of solving the same problem, giving your students different approaches to the same problem. |
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INSTRUCTIONAL RESOURCE: Activity Guide: Building a Scale Model of Himeji Castle |
This hands-on activity is a companion to the video segment from the Geometry Applications: Angles and Planes video. In particular, it supports the segment on the architecture of Himeji Castle. |
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INSTRUCTIONAL RESOURCE: Algebra Application: Cicada Cycles |
INSTRUCTIONAL RESOURCE: Algebra Application: Cicada Cycles
In this Algebra Application, students study the life cycles of 13- and 17-year cicadas, as well as the populations of bird predators. Students develop a mathematical model using spreadsheets and investigate why the prime number life cycles help the cicadas. |
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INSTRUCTIONAL RESOURCE: Algebra Application: Linear Functions: Circumference vs. Diameter |
INSTRUCTIONAL RESOURCE: Algebra Application: Linear Functions: Circumference vs. Diameter
In this Algebra Application, students study the direction between diameter and circumference of a circle. Through measurement and data gathering students analyze the line of best fit and explore ways of calculating pi. |
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INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Wildfires So Dangerous? |
INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Wildfires So Dangerous?
In this Algebra Application, students learn about wildfires and the measurement of air quality. The math topics covered include: Scientific notation, Rates, Density, Data Analysis. The specific focus of this investigation is the health hazards from wildfire smoke. |
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Instructional Resource: Applications of Linear Functions: Hooke's Law |
In this Slide Show, apply concepts of linear functions to the context of Hooke's law. Note: The download is a PPT file. Related Resources To see the complete collection of Tutorials on this topic, click on this link: https://bit.ly/3g0P3cN |
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INSTRUCTIONAL RESOURCE: Pumpkin PI |
In this Slide Show, do a hands-on geometry activity to measure π. Note: The download is a PPT file. |
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Interactive Quiz: Solving Proportions for a, Quiz 01, Level 1 |
Interactive Quiz: Solving Proportions for a, Quiz 01, Level 1
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 01, Level 2 |
Interactive Quiz: Solving Proportions for a, Quiz 01, Level 2
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 01, Level 3 |
Interactive Quiz: Solving Proportions for a, Quiz 01, Level 3
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 02, Level 1 |
Interactive Quiz: Solving Proportions for a, Quiz 02, Level 1
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 02, Level 2 |
Interactive Quiz: Solving Proportions for a, Quiz 02, Level 2
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 02, Level 3 |
Interactive Quiz: Solving Proportions for a, Quiz 02, Level 3
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 03, Level 1 |
Interactive Quiz: Solving Proportions for a, Quiz 03, Level 1
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 03, Level 2 |
Interactive Quiz: Solving Proportions for a, Quiz 03, Level 2
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 03, Level 3 |
Interactive Quiz: Solving Proportions for a, Quiz 03, Level 3
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 04, Level 1 |
Interactive Quiz: Solving Proportions for a, Quiz 04, Level 1
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 04, Level 2 |
Interactive Quiz: Solving Proportions for a, Quiz 04, Level 2
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 04, Level 3 |
Interactive Quiz: Solving Proportions for a, Quiz 04, Level 3
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |
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Interactive Quiz: Solving Proportions for a, Quiz 05, Level 1 |
Interactive Quiz: Solving Proportions for a, Quiz 05, Level 1
This is part of a collection of math quizzes on the topic of solving proportions. Some quizzes are interactive and some are in PDF format. |