**Course 1 Mathematics Concepts and Skills**

**Khan Academy Video Correlation**

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Chapter 1 - Algebra and Decimals

Chapter 3- Fractions and Their Operations

Khan Academy - Arithmetic Operations

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations

Chapter 2 - Number Relationships and Fractions

Khan Academy - Properties of Numbers

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-factors-and-multiples

Chapter 4 - Positive and Negative Numbers

Khan Academy - Negative Numbers

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-negative-number-topic

Chapter 5 – Solving Equations

Khan Academy - Variables

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables

Chapter 6 – Ratios and Proportions

Chapter 7 - Percents

Khan Academy - Ratios, Rates, & Percentages

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-ratios-prop-topic

Chapter 8 – Geometry in the Plane

Chapter 9 – Geometry in Space

Khan Academy - Geometry

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-geometry-topic

Chapter 10 Data Analysis and Statistics

Chapter 11 Probability and Discrete Mathematics

Khan Academy - Data & Statistics

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics