Math 8 Resources
This is the place to find extra practice, review, and links to help sites. It is organized by unit and topic. If you would like to email Mrs. Spanier a specific question, please click on the button below. Messages received after 9:00pm will receive a response the following day.
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PARCC Prep Materials
Favorite Links and Games
- Funbrain - logic puzzles and brain teasers
- Coolmath.com - games
- Khan Academy - Pre-Algebra videos and help
- WebMath - help website
- Math.com - examples, practice problems, etc...
Unit 1 - Rational and Irrational Numbers, Exponents, and Scientific Notation
- Rational Numbers Powerpoint
- Approximating Imperfect Square Roots Powerpoint
- Repeating Decimals GO answer key
- Radicals & Square Roots GO
- 8.NS.A.1-2 Quiz Study Guide answer key
- Exponent Rules Powerpoint
- Negative Exponents Powerpoint
- Exponent Practice HW from 9/21 answers for front and back of worksheet
- Exponent Rules GO
- Classifying Numbers Powerpoint
- Scientific Notation Powerpoint (goes with graphic organizer used in class)
- Multiplying & Dividing Numbers in Scientific Notation Powerpoint
- Scientific Notation Review Worksheet and Additional Examples Presentation with Operations
- Scientific Notation Video & Song
- Adding & Subtracting with Scientific Notation Video 1 and Video 2
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Unit 3 - Analyzing Functions & Linear Equations
- Functions and Relations Powerpoint
- Functions and Relations online scavenger hunt and check-in #1 (for activity)
- Relations GO and Functions GO
- Functions and Relations Practice
- Functions Practice worksheet
- Evaluating Functions Review (function machine)
- Counting slope powerpoint and types of slopes
- Slope and y-intercept form
- Graphing Linear Equations using slope and y-intercept
- Linear function and slope-intercept Review problems (game from class)
- Writing a Linear Equation from slope and a point powerpoint
- Writing Linear Equations (and parallel and perpendicular) GO
- G.O. Powerpoint for Solving Real-World situations with a linear system of equations
- More linear systems word problems (Powerpoint)
- Simultaneous Systems Introduction Powerpoint
- Solving using substitution (goes with GO) powerpoint
Solving using elimination (goes with GO) powerpoint
- Solving using substitution (goes with GO) powerpoint
- List of Integer and Order of Operations games online (check these out after MAP)
- Translating Expressions GO
- Simplifying Expressions Powerpoint
- Solving Equations 2-step GO, Multi-step GO, variables on both sides GO
- Solving 2-step Equations Powerpoint , Multi-step Powerpoint, Variables on Both Sides Powerpoint
- Helpful (and fun!) videos about order of operations, equations, and more...
- Review of solving equations with fractions Powerpoint
- Word Problems Powerpoint, and another one
- Solving Multi-step Equations GO and Powerpoint
- Solving Equations with variables on both sides Powerpoint and GO
- Special Cases (no solution and infinitely many solutions)
Unit 2 - Geometry
- Introduction to Pythagorean Theorem powerpoint
- More Pythagorean Theorem Powerpoint
- Pythagorean Theorem Graphic Organizer
- Pythagorean Theorem Practice Problems
- Proving Pythagorean Theorem powerpoint
- How to find missing sides of a right triangle powerpoint
- Pythagorean Jeopardy
- Angle relationships in parallel lines cut by a transversal
- Interior angle sum and exterior angle activity
- Proving Proportionality and finding a missing measurement powerpoint
- Percent Proportions presentation
- Similar Figures presentation
- Congruent Triangles presentation
- All about scale presentation
- Volume Formulas for all Solids (GO from class)
- Slicing Solids presentation (from class, with video links)
- Introduction to transformations (reflection, rotation, translation)
- Transformation notation (algebra) with TransFormers powerpoint
Unit 4 - Statistics & Probability
- About Samples presentation
- Introduction to Probability
- Presentation on Theoretical & Experimental Probabilities
- Compound Probability
- Presentation on Independent Probability
- Presentation on Dependent Probability