Title | Description | Thumbnail Image | Curriculum Topics |
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Definition--Ratios, Proportions, and Percents Concepts--Scale Factor |
Definition--Ratios, Proportions, and Percents Concepts--Scale FactorThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Proportions | |
Definition--Ratios, Proportions, and Percents Concepts--Similar Figures |
Definition--Ratios, Proportions, and Percents Concepts--Similar FiguresThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Proportions | |
Definition--Ratios, Proportions, and Percents Concepts--Solving Proportions |
Definition--Ratios, Proportions, and Percents Concepts--Solving ProportionsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Proportions | |
Definition--Ratios, Proportions, and Percents Concepts--The Constant of Proportionality |
Ratios, Proportions, and Percents | Constant of ProportionalityThis is part of a collection of definitions on the topic of Rations, Proportions, and Percents. These downloadable images can easily be incorporated into a presentation. |
Proportions | |
Definition--Ratios, Proportions, and Percents Concepts--The Golden Ratio |
Definition--Ratios, Proportions, and Percents Concepts--The Golden RatioThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Applications of Ratios, Proportions, and Percents and Ratios and Rates | |
Definition--Ratios, Proportions, and Percents Concepts--The Percent One Number Is of Another |
Definition--Ratios, Proportions, and Percents Concepts--The Percent One Number Is of AnotherThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Percents | |
Definition--Ratios, Proportions, and Percents Concepts--Unit Rate |
Unit Rates
Watch the following video to learn about unit rates. (The video transcript is included.) Your browser does not support the video tag. |
Ratios and Rates | |
Definition--Ratios, Proportions, and Percents Concepts--Visual Models for Percents |
Definition--Ratios, Proportions, and Percents Concepts--Visual Models for PercentsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Percents | |
Definition--Ratios, Proportions, and Percents Concepts--Visualizing Equivalent Ratios |
Definition--Ratios, Proportions, and Percents Concepts--Visualizing Equivalent RatiosThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Ratios and Rates | |
Definition--Ratios, Proportions, and Percents Concepts--Visualizing Ratios |
Definition--Ratios, Proportions, and Percents Concepts--Visualizing RatiosThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
Ratios and Rates | |
INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Receipts So Long? |
INSTRUCTIONAL RESOURCE: Algebra Application: Why Are Receipts So Long?In this Algebra Application, students gather data to study the lengths of paper receipts. They also learn to estimate the total number of receipts produced worldwide using industry data. From this they can study the environmental impact of having to produce so many paper receipts. |
Laws of Exponents and Data Analysis | |
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. |
Laws of Exponents and Applications of Ratios, Proportions, and Percents | |
INSTRUCTIONAL RESOURCE: Pumpkin PI |
In this Slide Show, do a hands-on geometry activity to measure π. Note: The download is a PPT file. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 01 |
Math Clip Art--Ratios, Proportions, Percents--Rates 01This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 02 |
Math Clip Art--Ratios, Proportions, Percents--Rates 02This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 03 |
Math Clip Art--Ratios, Proportions, Percents--Rates 03This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 04 |
Math Clip Art--Ratios, Proportions, Percents--Rates 04This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 05 |
Math Clip Art--Ratios, Proportions, Percents--Rates 05This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 06 |
Math Clip Art--Ratios, Proportions, Percents--Rates 06This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 07 |
Math Clip Art--Ratios, Proportions, Percents--Rates 07This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 08 |
Math Clip Art--Ratios, Proportions, Percents--Rates 08This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 09 |
Math Clip Art--Ratios, Proportions, Percents--Rates 09This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Clip Art--Ratios, Proportions, Percents--Rates 10 |
Math Clip Art--Ratios, Proportions, Percents--Rates 10This is part of a collection of math clip art images that explain different aspects of ratios, proportions, and percents. |
Ratios and Rates | |
Math Example--Ratios and Rates--Example 1 |
Math Example--Ratios and Rates--Example 1This is part of a collection of math examples that focus on ratios and rates. |
Ratios and Rates | |
Math Example--Ratios and Rates--Example 10 |
Math Example--Ratios and Rates--Example 10This is part of a collection of math examples that focus on ratios and rates. |
Ratios and Rates |