Free 12th Grade Worksheets

Our Free 12th Grade Worksheets collection offers targeted, no-cost practice for teens around ages 17–18 completing high school. Homeschoolers, afterschooling families, and caregivers will find vetted, secular worksheets for advanced math topics, reading and analyzing complex texts, research skills, and academic or practical writing. Every resource is reviewed for clarity, developmental fit, and alignment with evidence-based instruction, helping seniors fine-tune skills without adding financial stress. Use the filters to sort by subject, specific skills (calculus applications, statistics, argument analysis, citation, etc.), and purpose (review, challenge, or exam prep), plus learner needs such as ADHD, dyslexia, autism, or 2e. Many families combine these free materials with capstone projects, dual-enrollment courses, or college and career prep. If you’re unsure which free twelfth grade worksheets match your teen’s goals and time, Modulo’s AI learning concierge can recommend a streamlined set.

Filter:

Price
The highest price is $0.00 USD Reset
From $
To
$
Type of Program
0 selected Reset
Grade Level
0 selected Reset
Subject
0 selected Reset
Style Match all
0 selected Match all Reset

45 products

Native Knowledge 360°
Native Knowledge 360°
Regular price $0.00 USD
Online Program
Native Knowledge 360°
No reviews
Curriculum from the National Museum of the American Indian that presents Native perspectives on history and contemporary life. Families can use ready made lessons primary sources and videos across grade levels.
Learn More
Mathematics Enhancement Programme
Mathematics Enhancement Programme
Regular price $0.00 USD
Online Program
Mathematics Enhancement Programme
No reviews
Free structured math curriculum from the UK for primary and secondary students with downloadable lesson plans, practice books and assessments you can use as a full program at home.
Learn More
Lesson Plans | Academy of American Poets
Lesson Plans | Academy of American Poets
Regular price $0.00 USD
Online Program
Lesson Plans | Academy of American Poets
No reviews
A free library of poetry lesson plans organized by theme, grade, and standard alignment, offering ready-made activities and discussion questions to bring thoughtfully chosen poems into language arts.
Learn More
Kids Health & Lesson Plans
Kids Health & Lesson Plans
Regular price $0.00 USD
Online Program
Kids Health & Lesson Plans
No reviews
KidsHealth in the Classroom provides ready to teach lessons with teacher guides student worksheets and short videos. Families can adapt these plans for homeschool health units or co op classes.
Learn More
Health (general curriculum – KidsHealth in the Classroom)
Health (general curriculum – KidsHealth in the Classroom)
Regular price $0.00 USD
Online Program
Health (general curriculum – KidsHealth in the Classroom)
No reviews
Free health education curriculum from KidsHealth offering lesson plans videos and printable handouts on body systems emotions nutrition and more. Parents can choose grade appropriate units to round out health studies.
Learn More
Illustrative Mathematics Resource Hub
Illustrative Mathematics Resource Hub
Regular price $0.00 USD
Online Program
Illustrative Mathematics Resource Hub
No reviews
Illustrative Mathematics Resource Hub hosts free digital materials tasks and planning tools for the Illustrative Mathematics curriculum. Homeschool parents can browse units download lesson resources and see rich problem based activities.
Learn More
Great Minds Eureka Math
Regular price $0.00 USD
Physical Curriculum
Great Minds Eureka Math
No reviews
Great Minds Eureka Math is a comprehensive math curriculum for grades K through 12 that emphasizes conceptual understanding and problem solving. Homeschoolers can access sequenced lessons practice and teacher guides.
Learn More
HSFPP
Regular price $0.00 USD
Workbook-Based Curriculum
HSFPP
No reviews
The High School Financial Planning Program is a free personal finance curriculum with student guides and teacher resources that covers budgeting, credit, insurance, and other money basics for teens.
Learn More
Ben’s Guide to the U.S. Government
Ben’s Guide to the U.S. Government
Regular price $0.00 USD
Online Program
Ben’s Guide to the U.S. Government
No reviews
Government run site that explains how the United States government works using age leveled sections games and simple articles. Great support for civics units or preparing for visits to historic sites.
Learn More
MEP Math
MEP Math
Regular price $0.00 USD
Online Program
MEP Math
No reviews
Same free structured math curriculum from the Mathematics Enhancement Programme offering downloadable lesson plans, practice books and assessments for a complete primary and secondary math program at home.
Learn More
Open Up Resources
Regular price $0.00 USD
Workbook-Based Curriculum
Open Up Resources
No reviews
A nonprofit publisher of open educational resources like Illustrative Mathematics and EL Education curricula, offering free digital materials and optional print workbooks for math and language arts.
Learn More
Common Sense Digital Citizenship Curriculum
Common Sense Digital Citizenship Curriculum
Regular price $0.00 USD
Online Program
Common Sense Digital Citizenship Curriculum
No reviews
Comprehensive free digital citizenship curriculum with lesson plans, videos and printable activities that teach kids about online safety, privacy, media balance and respectful behavior on the internet.
Learn More
Utah Education Network
Utah Education Network
Regular price $0.00 USD
Online Program
Utah Education Network
No reviews
A state supported portal offering digital curriculum, videos and tools for Utah educators and students. Homeschool families can access open educational resources across subjects and grade levels.
Learn More
Phonics4Free
Phonics4Free
Regular price $0.00 USD
Online Program
Phonics4Free
No reviews
Free website featuring phonics video lessons and printable materials, created by a reading specialist to help adults teach early literacy skills at home with no cost barrier.
Learn More
K12Reader Weekly Lists
K12Reader Weekly Lists
Regular price $0.00 USD
Workbook-Based Curriculum
K12Reader Weekly Lists
No reviews
Free printable spelling word lists and practice worksheets organized by grade level and skill. Easy way to add structured spelling practice without purchasing a full curriculum.
Learn More
KidsHealth in the Classroom
KidsHealth in the Classroom
Regular price $0.00 USD
Online Program
KidsHealth in the Classroom
No reviews
Online hub of KidsHealth’s classroom resources organized by grade and topic. Parents can browse lessons on growth puberty emotions and safety and choose activities that fit their child’s maturity level.
Learn More
Teachers Pay Teachers
Regular price $0.00 USD
Online Worksheets
Teachers Pay Teachers
No reviews
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.
Learn More
Finance in the Classroom
Regular price $0.00 USD
Online Curriculum
Finance in the Classroom
No reviews
A free financial literacy resource designed to teach K–12 students money management, saving, and responsible decision-making. Finance in the Classroom offers interactive games, videos, and lessons for home or school use.
Learn More
Zinn Education Project
Regular price $0.00 USD
Online Curriculum
Zinn Education Project
No reviews
The Zinn Education Project offers powerful, teacher-created lessons that bring overlooked voices and events to life. Its materials help students think critically about history, explore primary sources, and understand how the past shapes today—all through engaging, inclusive activities.
Learn More
Fishtank Learning
Regular price $0.00 USD
Online Curriculum
Fishtank Learning
No reviews
A free, high-quality curriculum platform offering complete lesson plans for K–12 educators. Fishtank Learning provides rigorous, standards-aligned units in math, English, science, and social studies, designed by teachers for real classrooms.
Learn More
California Education and Environment Initiative
Regular price $0.00 USD
Online Curriculum
California Education and Environment Initiative
No reviews
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.
Learn More