# Grade 7/Math 7 Videos

**2017-18 Math 7 Essential Math Concepts (EMCs)**

1. Solve Problems Involving Operations with Integers

2. Make Conversions and Solve Problems Involving Operations with Rational Numbers

3. Simplify Expressions and Solve Equations

4. Analyze and Apply Proportional Relationships

5. Solve Proportion and Percent Problems

6. Solve Inequalities

7. Model Geometric Figures

8. Calculate Circumference, Area, and Volume

9. Draw Statistical Inferences

10. Use Probability Models

**Grade 7 Domains, Clusters, and Standards**

**Click on a domain or standard to review Khan Academy videos aligned to the domain/standard.**

**NOTE: The content of Khan Academy videos are not the property of Capistrano USD, so use of the videos are at the viewer's discretion.**

**Ratios and Proportional Relationships**

• Analyze proportional relationships and use them to solve real-world and mathematical problems.

EMC 4: (7.RP.1, 7.RP.2, 7.RP.2a, 7.RP.2b, 7.RP.2c, 7.RP.2d)

EMC 5: (7.RP.3)

• Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and

divide rational numbers.

EMCs 1 & 2: (7.NS.1, 7.NS.1a, 7.NS.1b, 7.NS.1c, 7.NS.1d, 7.NS.2, 7.NS.2a, 7.NS.2b, 7.NS.2c, 7.NS.2d, 7.NS.3)

• Use properties of operations to generate equivalent expressions.

• Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

EMC 3: (7.EE.3, 7.EE.4a)

EMC 6: (7.EE.4, 7.EE.4b)

• Draw, construct and describe geometrical figures and describe the relationships between them.

• Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

EMC 7: (7.G.5)

• Use random sampling to draw inferences about a population.

• Draw informal comparative inferences about two populations.

• Investigate chance processes and develop, use, and evaluate probability models.

EMC 10: (7.SP.5, 7.SP.6, 7.SP.7, 7.SP.7a, 7.SP.7b, 7.SP.8, 7.SP.8a, 7.SP.8b, 7.SP.8c)