STAAR Grade 8 Math Study Guide 2026-2027, 200 Practice Questions, 8th Grade Texas Math Test Prep, TEKS Review Printable PDF

Prepare for the STAAR Grade 8 Mathematics test with a complete study guide built around the Grade 8 math TEKS and the four reporting categories the Texas Education Agency reports. Every topic is explained step by step, with coordinate-plane figures, transformation diagrams, solid figures, scatterplots, and quick-reference tables.

The two full-length practice tests are written in the style of the real STAAR: real-world word problems, tables, graphs, scatterplots, and geometric figures, with questions weighted like the real test. Every one of the 200 questions has a step-by-step explanation that also shows why the most tempting wrong answer is wrong.

What's Inside

• Test overview: question count and points, question types, time, graphing-calculator and reference-material rules, reporting categories, and performance levels
• Number and Operations: real-number subsets, approximating and ordering irrational numbers, scientific notation
• Proportionality: dilations and similar figures, slope and similar triangles, rate of change, y = kx and y = mx + b, functions
• Expressions, Equations, and Relationships: equations and inequalities with variables on both sides, parallel lines and transversals, triangle angle sum and exterior angles, angle-angle similarity, systems of equations
• Two-Dimensional Shapes: translations, reflections, rotations, dilations and their effect on perimeter and area, Pythagorean theorem and its converse, distance on the coordinate plane
• Measurement and Data: volume of cylinders, cones, and spheres, surface area of prisms and cylinders, scatterplots, trend lines, mean absolute deviation, random samples
• Personal Financial Literacy: simple and compound interest, cost of credit, credit cards and easy-access loans, payment methods, saving over time, paying for college
• Study schedules, a final review checklist, FAQs, and test-taking strategies for the online test
• 2 full-length practice tests (200 questions) with a complete answer key and explanations

Format

• Instant digital download (PDF), 8.5 × 11 in
• Clickable table of contents
• Print it or study on a tablet, laptop, or phone

Please note: This is a digital product. No physical item will be shipped.

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