Digital SAT Math
Lesson Plan
Evaluating and interpreting linear functions
Goals / Objectives
Find and interpret an output from an input, or an input from an output, for a linear function given as a rule, a table or a graph
Evaluate a rule at negative and fractional inputs, and solve for an input that is not an integer
Interpret the intercept, the rate and a marked point of a contextual graph, with units from the axis labels
Recognize which inputs are meaningful in a context, and when a requested input does not exist
Standards
"Evaluate a linear function given an input value, or find the input value for a corresponding output." "For a linear function that represents a context, given an input value, find and interpret the output value using the given representation, or given an output value, find and interpret the input value using the given representation, if it exists." "Interpret the graph of a linear function in a context." "For a linear function that represents a context, interpret the meaning of an input/ output pair, constant, variable, factor, or term based on the context, including situations where seeing structure provides an advantage."
Academic Vocabulary
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Materials
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Remediation
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Anticipatory Set / Bell Work
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Modeling
Check for Understanding
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Guided Practice
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Independent Practice
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