Teaching Resources for Every Classroom
InstructorWeb brings together classroom-ready worksheets, lesson plans, reading activities, grammar practice, vocabulary resources, and writing prompts — all organized by subject and grade level so teachers can find exactly what they need.
Resource Categories
Choose a subject area to find printable worksheets, activities, and lesson materials.
Math Worksheets
Arithmetic, fractions, place value, telling time, multiplication, and more. Organized by skill and level.
Reading Comprehension
Main idea, inference, context clues, text structure, and reading skills for all levels.
Grammar Worksheets
Nouns, verbs, adjectives, punctuation, sentence structure, and language arts fundamentals.
Vocabulary Worksheets
Synonyms, antonyms, context clues, word study, and vocabulary building for the classroom.
Writing Prompts & Activities
Narrative, opinion, and expository writing prompts with classroom-ready writing activities.
Lesson Plans
Ready-to-use lesson plans organized by grade level and subject area for elementary through high school.
Browse by What You Need
Not sure where to start? Choose the type of resource you are looking for.
Printable Worksheets
Ready-to-print worksheets across all subjects and grade bands.
Browse by Grade Level
Find resources matched to elementary, middle school, or high school.
Classroom Activities
Structured activities and lesson plans to support classroom instruction.
Reading & Language Arts
Reading comprehension, grammar, vocabulary, and writing all in one place.
How Teachers Use These Resources
InstructorWeb resources are designed to work in real classrooms without requiring hours of preparation. Teachers use these materials in a variety of practical ways:
- Daily practice — Short focused worksheets for morning work or warm-ups
- Homework — Clear, self-explanatory worksheets students can complete independently
- Skill review — Targeted practice for concepts needing reinforcement
- Substitute plans — Lesson plans and worksheets that any substitute can follow
- Assessment prep — Practice materials aligned to core skills
Popular Starting Points
These are the most commonly needed resource areas for classroom teachers.
Math Worksheets
Number sense, operations, fractions, measurement, and more.
Reading Comprehension
Main idea, inference, details, and core reading skills.
Grammar Worksheets
Parts of speech, punctuation, and sentence structure practice.
Lesson Plans
Structured plans for elementary through high school classrooms.
Teaching Guides & Classroom Strategies
Step-by-step teaching strategies, classroom techniques, and subject guides written for K–12 teachers.
Grammar Teaching Guides
Strategies for teaching parts of speech, punctuation, capitalization, and sentence structure.
Reading Teaching Guides
Strategies for main idea, inference, text structure, and core comprehension skills for grades 2–8.
Vocabulary Teaching Guides
Strategies for context clues, morphology, SAT preparation, and academic word study across grades 2–12.
Math Teaching Guides
Strategies for teaching fractions, long division, multiplication tables, and core math skills in grades 3–6.
Writing Teaching Guides
Strategies for teaching paragraph structure, introduction paragraphs, transitions, and the writing process in grades 3–6.
Start with the Resource Type You Need
Choose a subject area, worksheet category, or lesson plan section to get started.