LSS 6-12 Math Resources

8th Grade Math

Module 2: Powers and Exponents

What are powers?

Powers of a power

Three negative exponents

What is scientific notation?

Operations on numbers in scientific notation - add and subtract

Operations on numbers in scientific notation - multiply

Operations on numbers in scientific notation - divide

Non-perfect roots

Equations with roots

Module 3: Solving Equations and Inequalities

Properties of addition and multiplication equality

Properties of equality - distributive property

Solving one-step equations

Solving one-step equations

Solving two-step equations

Solving linear equations with the distributive property

Solving linear equations by collecting like terms

Multi-step equations

Solving linear inequalities using distributive property

Modeling real-world situations using inequalities

Module 4: Graphing Linear Equations

The coordinate plane

The slope of a line

Horizontal and vertical lines

Slope-intercept form of a linear equation

Graphing linear equations

Point-slope form of a linear equation

Parallel and perpendicular lines

Graphing linear inequalities

Module 5: Angles and Congruence

Naming geometric figures

Types of angles

Congruence - identify congruent figures

Congruence - finding side lengths and angle measures

Angle relationships

Type of triangles

Exterior angles of a triangle

Module 6: The Pythagorean Theorem

Perimeter and area

Pythagorean Theorem

Pythagorean Theorem converse

Pythagorean Theorem in the coordinate plane

Modeling real-world phenomena using the Pythagorean theorem

Volume of cylinders

Volume of cones

Volume of spheres

Module 7: Proportional Relationships

Writing and solving proportions

Proportional figures

Similar triangles

Percent increase and decrease

Using equations to represent proportional relationships

Graphing proportional relationships

Constant of proportionality

Module 8: Transformations and Similarity

Transforming congruent figures

Similar triangles

Deriving slope-intercept form of a linear equation video

Module 9: Functions

What is a function?

Domain and range of a function

What is a linear function?

Graphs of functions

Interpreting functions

Constructing linear functions

Graphing functions

Sequences as functions

Comparing functions tables and graphs

Comparing functions graphs and equations

Using linear functions to model real-world phenomena

Module 10: Systems of Linear Equations and Systems of Linear Inequalities

Solving systems of linear equations graphically

Solving systems of linear equations by substitution

Solving systems of linear equations by elimination

Choosing the best solution method

Using systems of equations to model real world phenomena

Module 11: Bi-Variate Data

Understanding scatterplots

Creating scatterplots

Line of best fit

Analyzing the line of best fit

Module 12: Types of Numbers

Classifying numbers

Rational numbers

Irrational numbers

Irrational numbers lesson practice

Comparing irrational numbers

Sums of rational numbers

Products of rational and irrational numbers

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