*TEST Wednesday, January 24
Solving and Writing Systems of Linear Equations
MATH IS REAL LIFE !
*

Mathematics Common Core 8: A Story of Ratios

Ms. Paton/ jpaton5591@stjoeronkelem.org Extra Help is available during study hall, lunch, or after school by appointment

This course will focus on many different aspects of a student’s learning experience and the ability to apply the mathematical practices. The first emphasis is on study habits, including homework, note-taking, study skills, and test taking. Mastery of basic skills in arithmetic is second. The third point of emphasis and most challenging is the ability to write grade appropriate, vocabulary based responses.

Eighth grade mathematics is about (1) formulating and reasoning about expressions and equations, including modeling an association in bi-variate data with a linear equation, and solving linear equations and systems of linear equations; (2) grasping the concept of a function and using functions to describe quantitative relationships; (3) analyzing two- and three-dimensional space and figures using distance, angle, similarity, and congruence, and understanding and applying the Pythagorean Theorem.

Key Areas of Focus for Grade 8: Linear algebra

*Mathematical Practices:*
1. Make sense of problems and persevere in solving them.
2. Reason abstractly and quantitatively.
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.

Learning Standards

Module 1: Integer Exponents and Scientific Notation
*Work with radicals and integer exponents.
Module 2: The Concept of Congruence**
** *Understand congruence and similarity using physical models, transparencies,
or geometry software.
*Understand and apply the Pythagorean Theorem.

Module 3: Similarity

*Understand congruence and similarity using physical models, transparencies, or geometry software. *Understand and apply the Pythagorean Theorem.

Module 4: Linear Equations

*Understand the connections between proportional relationships, lines, and linear equations. *Analyze and solve linear equations and pairs of simultaneous linear equations.

Module 5: Examples of Functions from Geometry

*Define, evaluate, and compare functions.

*Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres.

Module 6: Linear Functions

*Use functions to model relationships between quantities.

*Investigate patterns of association in bivariate data.

Module 7: Introduction to Irrational Numbers Using Geometry

*Know that there are numbers that are not rational, and approximate them by
rational numbers.
*Work with radicals and integer exponents.
*Understand and apply the Pythagorean Theorem.
*Solve real-world and mathematical problems involving volume of cylinders,
cones, and spheres.
** Grading Policy **
10% Participation
40% Quizzes
50% Tests &Projects

**Report Card Rating 1-5
**

Resources:

Textbook Online

Desmos-graphing calculator

Solving Literal Equations

Similar Figures-notes & questions

Parallel Lines & Transversal-notes & questions

Linear Equations-Slope of a Line-Math Dude

Linear Equations-Slope and Direct Variation-Math Dude

Linear Equations-Slope Intercept Form-Math Dude

Linear Equations-Writing Equations in Slope Intercept Form-Math Dude

Linear Equations-Point Slope Form-School Yourself

Linear Equations-Different Forms

Solving Systems of Equations-Substitution

Solving Systems of Equations-Elimination-Khan Academy

Solving Systems of Equations-music video

SolvingSystemsofLinearInequalities-Shmoopvideo