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Using Linear Equations to Count Pecans

**Students will write linear equations in point-slope form given two points via a verbal description.**

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Working with Literal Equations

The lesson will provide a conceptual basis for illustrating the parallelism between solving multi-step equations and translating literal equations into solutions for specified variables.

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Product and Quotient Properties of Exponents

This lesson helps students understand two foundational exponential properties: The Product and Quotient Properties of Exponents. Students will collaborate to formulate a rule for these properties. Ultimately, students should conclude that when the same bases are being multiplied, exponents will be added; and when the same bases are being divided, exponents will be subtracted. As the lesson progresses, students will apply these rules to simplify expressions of various difficulties.

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Can We Get There?

Students will calculate the rate of change and *y*-intercept from a real-world problem represented in a graph, a table, and/or an equation. They will then display and present their findings to the class.

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No Interest If Paid in Full: How Much Do I Owe?

Students will write a linear equation from a real-world situation, identify the components of the equation, and interpret their meanings in the problem’s context.

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4 OnTRACK Grade 7 Math: Number and Operations

Students will learn how to apply mathematical process standards to represent and use real numbers in a variety of forms.

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19 OnTRACK Grade 7 Math: Proportionality

Students will learn to use proportional relationships to describe dilations; to explain proportional and non-proportional relationships involving slope; and to use proportional and non-proportional relationships to develop foundational concepts of functions.

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7 OnTRACK Grade 7 Math: Expressions, Equations, and Relationships

Students will learn to develop mathematical relationships and make connections to geometric formulas; use geometry to solve problems; use one-variable equations or inequalities in problem situations; and use multiple representations to develop foundational concepts of simultaneous linear equations.

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4 OnTRACK Grade 8 Math: Number and Operations

Students will learn how to apply mathematical process standards to represent and use real numbers in a variety of forms.

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11 OnTRACK Grade 8 Math: Proportionality

Students learn to to use proportional relationships to describe dilation; explain proportional and non-proportional relationships involving slope; and use proportional and non-proportional relationships to develop foundational concepts of functions.

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9 OnTRACK Grade 8 Math: Expressions, Equations, and Relationships

Students will learn to develop mathematical relationships and make connections to geometric formulas; use geometry to solve problems; use one-variable equations or inequalities in problem situations; and use multiple representations to develop foundational concepts of simultaneous linear equations.

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5 OnTRACK Grade 8 Math: Two-Dimensional Shapes, Measurement, and Data

Students will learn to develop transformational geometry concepts and to use statistical procedures to describe data.

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6 OnTRACK Algebra I: Properties and Attributes of Functions

Students will learn how to use the properties and attributes of functions.

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6 Chapter 6: Stoichiometry

In this chapter, students are introduced to the mole, mass relationships, and stoichiometric calculations with balanced equations.

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2 Chapter 10: Light

In this chapter, we discuss visible light and other forms of electromagnetic radiation.

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8 Chapter 3: Measurements

In this chapter, we strengthen math skills necessary for chemistry problems and discuss the SI units of measurement. Additionally, we convert between units of measurement and discuss interpreting data from graphs and tables.

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3 Chapter 14: Nuclear Chemistry

In this chapter, we discuss nuclear reactions that occur in unstable nuclides.

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8 Chapter 11: Electron Configuration and Periodic Trends

In this chapter, we discuss determining electron configurations and periodic trends.

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3 Chapter 4: Science and Me

In this chapter, we will discuss how chemistry affects our everyday lives and how you can find careers in chemistry.

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6 Chapter 8: Gases

In this chapter, we discuss the properties of gas particles and the laws that govern their behavior.