Subject
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Algebra 1
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Nine Week
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1st 9 weeks
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Standard
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- Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method.
- Solve linear equations and inequalities in one variable, including equations with coefficients represented by letter
- Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f if a function and x is an element of its domain, then f(x) demotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x)
- Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line).
- Use function notation, evaluate functions for inputs in their domains, and interpret statement that use function notation in terms of a context.
- Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.
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Objectives
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- Represent a function by use of a table, graphing, or mapping
- Write an equation in slope-intercept form (y =mx + b)
- Determine the slope of a linear equation
- Determine the slope of a line that passes through two points.
- Graph a linear equation on a coordinate plane
- Change a linear equation in standard form to slope-intercept form
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Topics
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- Real Numbers System
- Variables and Expressions
- Order of Operations
- Properties of Numbers
- One Step Equations Relations/Functions
- Solving one variable equations – one step, multi-‐step, variables on both sides, absolute value, ratios and proportions, literal equations, dimensional analysis
- Graphing Linear Equations Rate of Change/Slope
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Major Assignments
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Test, Quizzes and Assessments designed to accurately determine student knowledge
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Instructional Materials
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Algebra I Textbook, TI-30 and TI-84 Calculator
Promethean Board and Clickers Dry Erase Board
Paper and Pencils Graphing Paper ( 8.5” x 11”)
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Field Trip/s
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None
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