8th Grade Worksheets
High school preparation for ages 13-14. Master algebra equations, explore quadratic functions, develop advanced problem-solving skills, and prepare for high school mathematics with comprehensive eighth grade activities.
Advanced Algebra & High School Prep
Master essential algebraic concepts and prepare for high school mathematics with comprehensive problem-solving activities.
Linear Equations & Inequalities
Master solving and graphing linear equations
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Quadratic Equations
Introduction to quadratic functions and graphs
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Factoring Polynomials
Simplifying and factoring algebraic expressions
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Advanced Number Theory
Exploring properties of rational and irrational numbers
Download FreeAdditional 8th Grade Activities
High School Mathematics Preparation
Algebra I Ready
Master essential skills for high school Algebra I success
Problem Solving
Advanced analytical and logical thinking skills
STEM Foundation
Prepare for advanced STEM courses and careers
Standardized Tests
Build skills for high school entrance and placement exams
Sample 8th Grade Algebra Problem
Linear System Word Problem
Problem:
A movie theater charges $12 for adult tickets and $8 for child tickets. On Saturday, they sold 150 tickets and collected $1,520. How many adult tickets and how many child tickets were sold?
Solution Steps:
- Define variables: a = adult tickets, c = child tickets
- Write equations: a + c = 150 and 12a + 8c = 1520
- Solve by substitution: c = 150 - a
- Substitute: 12a + 8(150 - a) = 1520
- Simplify: 12a + 1200 - 8a = 1520
- Solve: 4a = 320, so a = 80
- Find c: c = 150 - 80 = 70
Skills Practiced:
- • Setting up systems of equations
- • Real-world problem interpretation
- • Substitution method
- • Variable manipulation
- • Solution verification
- • Mathematical reasoning