Solving systems of equations Solving systems of inequalities by graphing Systems of equations with three variables Focus Standards Addressed in this Unit: CC.2.2.HS.D.10 Represent, solve, and interpret equations/inequalities and systems of equations/inequalities algebraically and – graphically Important Standards Addressed in this Unit: N/A Misconceptions: Common mistakes with creating a graph from a linear equation Confusing than” and than” “greater “less Difficulty creating a math problem from the information in a real life situation Concepts/Content: Competencies/Skills: Description of Activities: System of equations Solve systems of linear Direct teacher-led instruction Break-even point equations graphically Large group Q & A discussion Consistent Solve systems of linear Independent student work Inconsistent equations algebraically Small group collaboration Independent Solve systems of inequalities by Online remedial/enrichment videos Dependent graphing Substitution method Determine the coordinates of Elimination method the vertices of a region formed Ordered triple by the graph of a system of inequalities Solve systems of linear equations in three variables Solve real-world problems using systems of equations and inequalities Assessments: informal questioning in-class formative assessments review of homework periodic quizzes unit test Interdisciplinary Connections: Additional Resources:
Solving systems of equations Solving systems of inequalities by graphing Systems of equations with three variables Focus Standards Addressed in this Unit: CC.2.2.HS.D.10 – Represent, solve, and interpret equations/inequalities and systems of equations/inequalities algebraically and graphically Important Standards Addressed in this Unit: N/A Misconceptions: Common mistakes with creating a graph from a linear equation Confusing “greater than” and “less than” Difficulty creating a math problem from the information in a real life situation Concepts/Content: System of equations Break-even point Consistent Inconsistent Independent Dependent Substitution method Elimination method Ordered triple Competencies/Skills: Solve systems of linear equations graphically Solve systems of linear equations algebraically Solve systems of inequalities by graphing Determine the coordinates of the vertices of a region formed by the graph of a system of inequalities Solve systems of linear equations in three variables Solve real-world problems using systems of equations and inequalities Description of Activities: Direct teacher-led instruction Large group Q & A discussion Independent student work Small group collaboration Online remedial/enrichment videos Assessments: informal questioning in-class formative assessments review of homework periodic quizzes unit test Interdisciplinary Connections: Additional Resources:
2017-Algebra-II-BHASD-Math-Curriculum.docx