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 K12 math.Subscribers can download these resources. Register and Subscribe today. 
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FormulasConverting Celsius to Fahrenheit 
The formula for the Converting Celsius to Fahrenheit. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Days to Hours 
The formula for Converting Days to Hours. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Days to Minutes 
The formula for Converting Days to Minutes. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Days to Seconds 
The formula for Converting Days to Seconds. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Degrees to Radians 
The formula for Converting Degrees to Radians. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Fahrenheit to Celsius 
The formula for Converting Fahrenheit to Celsius. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Hours to Minutes 
The formula for Converting Hours to Minutes. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Hours to Seconds 
The formula for Converting Hours to Seconds. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Minutes to Seconds 
The formula for Converting Minutes to Seconds. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Radians to Degrees 
The formula for Converting Radians to Degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Seconds to Days 
The formula for Converting Seconds to Days. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Seconds to Hours 
The formula for Converting Seconds to Hours. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

FormulasConverting Seconds to Minutes 
The formula for Converting Seconds to Minutes. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

INSTRUCTIONAL RESOURCE: Pumpkin PI 
In this Slide Show, do a handson geometry activity to measure π. Note: The download is a PPT file. 

Interactive Quiz: Solving Proportions for a, Quiz 01, Level 1 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 110. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 01, Level 2 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 120. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 01, Level 3 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 1 to 50. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 02, Level 1 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 110. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 02, Level 2 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 120. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 02, Level 3 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 1 to 50. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 03, Level 1 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 110. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 03, Level 2 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 120. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 03, Level 3 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 1 to 50. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 04, Level 1 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 110. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 

Interactive Quiz: Solving Proportions for a, Quiz 04, Level 2 
This quiz covers the topic of solving proportions of the form a / b = c / d for a. For this quiz, the values of b, c, and d are in the range 120. The interactive version is taken online. Note: The download is the PDF version of the quiz (with answer key). 