Mr. Kunchynski's Algebra 1 Lesson Plans
February 24 - 28, 2020
Mon. Feb. 24th
Algebra 1
Unit 5 Study Guide: Systems of Linear Functions (Day 2 of 2)
• A.CED.3 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.5 Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions. Michigan High School — Algebra Common Core Mathematics
• A.REI.11 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. Michigan High School — Algebra Common Core Mathematics
• A.REI.12 Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes. Michigan High School — Algebra Common Core Mathematics
Success Criteria

We will begin the study guide for Unit 5.

Assignment(s)

Review the problems on the study guide.

Tue. Feb. 25th
Algebra 1
Unit 5 Posttest: Systems of Linear Functions (Day 1 of 3)
• A.CED.3 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.5 Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions. Michigan High School — Algebra Common Core Mathematics
• A.REI.11 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. Michigan High School — Algebra Common Core Mathematics
• A.REI.12 Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes. Michigan High School — Algebra Common Core Mathematics
Success Criteria

We will begin the posttest for Unit 5.

Assignment(s)

Review the problems on the study guide.

Wed. Feb. 26th
Algebra 1
Unit 5 Posttest: Systems of Linear Functions (Day 2 of 3)
• A.CED.3 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.5 Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions. Michigan High School — Algebra Common Core Mathematics
• A.REI.11 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. Michigan High School — Algebra Common Core Mathematics
• A.REI.12 Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes. Michigan High School — Algebra Common Core Mathematics
Success Criteria

We will continue the posttest for Unit 5.

Assignment(s)

Review the problems on the study guide.

Thu. Feb. 27th
Algebra 1
Unit 5 Posttest: Systems of Linear Functions (Day 3 of 3)/Unit 6 Pretest: Exponential Functions and Sequences
• A.CED.3 Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Michigan Grades 9, 10, 11, 12 Common Core Mathematics
• A.REI.5 Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions. Michigan High School — Algebra Common Core Mathematics
• A.REI.11 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. Michigan High School — Algebra Common Core Mathematics
• A.REI.12 Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes. Michigan High School — Algebra Common Core Mathematics
Success Criteria

We will finish the posttest for Unit 5, then take the pretest for Unit 6.

Assignment(s)

There's no assignment today.

Fri. Feb. 28th
Algebra 1
• CCSS.Math.Content.8.G.A Understand congruence and similarity using physical models, transparencies, or geometry software. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.G.B Understand and apply the Pythagorean Theorem. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.G.C Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.NS.A Know that there are numbers that are not rational, and approximate them by rational numbers. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.EE.A Work with radicals and integer exponents. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.EE.B Understand the connections between proportional relationships, lines, and linear equations. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.EE.C Analyze and solve linear equations and pairs of simultaneous linear equations. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.SP.A Investigate patterns of association in bivariate data. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.F.A Define, evaluate, and compare functions. Michigan Grade 8 Common Core Mathematics
• CCSS.Math.Content.8.F.B Use functions to model relationships between quantities. Michigan Grade 8 Common Core Mathematics
Success Criteria

We will continue our review of 8th grade math standards in preparation for the PSAT assessment in the spring.

Assignment(s)

There's no assignment today.