# Q3 W9 Mar 2-6 Pre-Algebra

Teacher Stephanie Durrance 8th Grade Math (Pre-Algebra) 8th 9 Focus 10: Systems of Equations
Standard(s) Taught

MAFS.8.EE.3.8: Analyze and solve pairs of simultaneous linear equations. a. Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously. b. Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations c. Solve real-world and mathematical problems leading to two linear equations in two variables.

Learning Targets and Learning Criteria

• define the solution to a linear system of equations of equations as the intersection point on a graph.

• use mathematical reasoning to solve simple system of linear equations.

• interpret solutions in the context of a problem.

Classroom Activities
 Monday: Bellringer: Number Sense Problem 65 (5 min) Whole Group: Interactive Student Notebook (ISN) – Review Solving Systems by Substitution (30 min) Small Groups:  Finish Riddle – Practice Solving Systems by Substitution Independent: Exit Ticket on Solving Systems by Substitution Khan Academy Early Finishers: IXL – AA.8 Wednesday: Individual – I-Ready Lessons on IPads (Assigned Lesson) Thursday: Bellringer: Number Sense Problem 66 (5 min) Whole Group: Interactive Student Notebook (ISN) – Review for DIA 4 on Linear Functions and Systems of Equations Small Groups: Kahoot! Practice identifying rate of change, y-intercept, graphs, and equations of linear functions. Practice solving systems of equations. Practice comparing functions average rate of change and initial value. Independent: Finish IXL standards from recording log. All IEP and ESOL accommodations provided daily.
Assignments Due
 ·         Homework: IXL- AA.8, Remove AA.10 ·         Exit Tickets: Solving Systems Exit Ticket

***ISN, Bellringers, and IXL Recording Sheet Due Thursday, 3/5/20***