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This video lesson and practice activity will help you with understanding proportional ratios using examples of equivalent fractions.

In this video lesson, we will explore three methods for identifying proportional ratios: common denominators, cross products, and using decimals.

In this video lesson, we will practice solving percent change word problems to see firsthand how percent change is applied in practical situations.

In this video lesson, we're going to learn the steps for calculating percent change using examples of percent increase and percent decrease.

In this cross-curricular lesson, we'll bridge the worlds of mathematics and language arts by studying proportions, ratios and analogies.

In this cross-curricular lesson, we will study math and history by exploring the significance of coin tossing and decision-making in history.

Table of Contents: Unit 1: Number Sense Unit 2: Fractions & Decimals Unit 3: Ratios & Percent Unit 4: Expressions Unit 5: Equations Unit 6: Inequalities Getting Started: This course will help you prepare for high school math classes like Algebra. Before you begin, here are a few tips to get the most out of […]

Learn about the skills that kids learn in eighth-grade Common Core math and explore examples of problems they may work on in class.