Workbooks for 8th Grade

Our Workbooks for 8th Grade collection supports learners around ages 13–14 as they prepare for high school-level work. Homeschoolers, afterschooling families, and caregivers will find vetted, secular workbooks that reinforce pre-algebra or early algebra, geometry basics, reading comprehension of complex texts, vocabulary, grammar, and multi-paragraph writing. Every workbook is reviewed for developmental fit, clarity, and alignment with evidence-based instruction so practice complements, rather than replaces, deeper learning. Use the filters to sort by subject, specific skills (equations, functions, text analysis, essay structure, etc.), and purpose (review, challenge, or test prep), as well as learning needs like ADHD, dyslexia, autism, or 2e. Many families integrate these workbooks into a broader eighth grade program that includes discussions, projects, and online or textbook-based courses. If you’re unsure which eighth grade workbooks will best support your learner, Modulo’s AI learning concierge can recommend a focused selection.

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82 products

Vocabulary Virtuoso: PSAT-SAT Book 1 (Grades 8-12+)
Regular price $20.00 USD
Workbook
Vocabulary Virtuoso: PSAT-SAT Book 1 (Grades 8-12+)
No reviews
A vocabulary workbook for grades 8–12+ focused on PSAT and SAT readiness. It builds advanced word knowledge and verbal reasoning through exercises, context-based questions, and practice aligned with college entrance exams.
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Fix-It! Grammar
Regular price $43.00 USD
Physical Curriculum
Fix-It! Grammar
No reviews
A grammar workbook series that helps students identify and correct common sentence errors. Fix-It! Grammar from IEW teaches editing, punctuation, and grammar skills through daily practice and contextual learning.
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Critical Thinking Co.
Regular price $320.00 USD
Physical Curriculum
Critical Thinking Co.
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A publisher of educational materials that strengthen logic, problem-solving, and reasoning skills. The Critical Thinking Co. produces award-winning workbooks and software for homeschooling and enrichment from preschool through high school.
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Teachers Pay Teachers
Regular price $0.00 USD
Online Worksheets
Teachers Pay Teachers
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An online marketplace where educators share and sell original teaching materials. Teachers Pay Teachers offers worksheets, lesson plans, and full curricula across all subjects and grade levels.
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California Education and Environment Initiative
Regular price $0.00 USD
Online Curriculum
California Education and Environment Initiative
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A free K–12 curriculum developed by the State of California integrating science and social studies through environmental education. The Education and Environment Initiative teaches sustainability, stewardship, and systems thinking.
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Grammar Galaxy Language Arts Curriculum
Regular price $50.00 USD
Literature-Based Curriculum
Grammar Galaxy Language Arts Curriculum
No reviews
Grammar Galaxy is story-based, complete language arts kids love. Download a complete sample to determine if it's a good fit for your student at FunToLearnBooks.com/samples
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Kids' Chemical Solutions
Regular price $34.95 USD
Hands-On Homeschool Program
Kids' Chemical Solutions
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Kids’ Chemical Solutions makes chemistry come alive with comic-style mysteries where molecules become characters and adventures connect to history, art, and pop culture. With an easy-to-use guide and family-friendly design, it sparks laughter, curiosity, and confidence—helping kids see science as a language they can master together.
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ReadTheory
Regular price $0.00 USD
Adaptive Learning App
ReadTheory
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ReadTheory is a free adaptive reading program that personalizes practice for every student. Founded by a teacher, it now supports 18M+ learners worldwide with engaging quizzes, progress tracking, and instant feedback—perfect for families wanting proven literacy growth without the cost of a full curriculum.
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RightStart™ Mathematics Level H
Regular price $507.00 USD
Multi-Sensory Curriculum
RightStart™ Mathematics Level H
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RightStart Math Level H wraps up the K–8 program with advanced geometry, trigonometry, patterns, and independent problem solving using drawing tools and games to prepare students for high school algebra and geometry.
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Evan Moor Homeschool Curriculum Bundle
Evan Moor Homeschool Curriculum Bundle
Regular priceFrom $14.99 USD
Workbooks
Evan Moor Homeschool Curriculum Bundle
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Evan-Moor offers PreK–8 workbooks and practice books across subjects like language arts, math, science, and social studies giving homeschoolers short daily lessons that build skills with teacher-friendly guidance.
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