SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
Filters
Search for: letter, knowledge
✕
1st - 4th Grade
✕
Interactive Worksheets
✕
Subjects
Math
English Language Arts
Science
Social Studies
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Workbooks
Activities
Exercises
Stories
Songs
Offline Games
Guided Lessons
Teacher Resources
Teacher Editions
Occasion
St. Patrick's Day
Spring
Summer
Labor Day
Fall
Winter
Holidays
Thanksgiving
Valentine's Day
See more
Common Core
Yes
No
Game Type
Mazes
Crossword
Puzzles & Sudoku
Word Puzzles
See More
Clear All
View 275 results
Showing Results for letter knowledge : Page 4
275 results
Search for: letter, knowledge
✕
1st - 4th Grade
✕
Interactive Worksheets
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
275 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Plant Quiz
Interactive Worksheet
Plant Quiz
Fourth Grade
Life Science
Young botanists test their plant know-how with this quiz.
Interactive Worksheet
Plant Quiz
Interactive Worksheet
Plant Quiz
Young botanists test their plant know-how with this quiz.
Fourth Grade
Life Science
Interactive Worksheet
Let’s Spell the /er/ Sound
Interactive Worksheet
Let’s Spell the /er/ Sound
Fourth Grade
Spelling
Students practice working with the /er/ sound in this worksheet.
Interactive Worksheet
Let’s Spell the /er/ Sound
Interactive Worksheet
Let’s Spell the /er/ Sound
Students practice working with the /er/ sound in this worksheet.
Fourth Grade
Spelling
Interactive Worksheet
Adding Two
Interactive Worksheet
Adding Two
First Grade
Addition
Give students practice adding 2 to numbers within 10 with this addition worksheet!
Interactive Worksheet
Adding Two
Interactive Worksheet
Adding Two
Give students practice adding 2 to numbers within 10 with this addition worksheet!
First Grade
Addition
Interactive Worksheet
Homophones: Write It Right 1
Interactive Worksheet
Homophones: Write It Right 1
Third Grade
Grammar and Mechanics
In this third grade reading worksheet, kids complete sentences with the correct homophones, or words that sound alike but have different meanings and spellings.
Interactive Worksheet
Homophones: Write It Right 1
Interactive Worksheet
Homophones: Write It Right 1
In this third grade reading worksheet, kids complete sentences with the correct homophones, or words that sound alike but have different meanings and spellings.
Third Grade
Grammar and Mechanics
Interactive Worksheet
Adding Three
Interactive Worksheet
Adding Three
First Grade
Addition
Practice adding 3 to numbers within 10 with this first-grade addition worksheet!
Interactive Worksheet
Adding Three
Interactive Worksheet
Adding Three
Practice adding 3 to numbers within 10 with this first-grade addition worksheet!
First Grade
Addition
Interactive Worksheet
Adding Four
Interactive Worksheet
Adding Four
First Grade
Addition
Practice adding 4 to numbers within 10 with this first-grade addition worksheet!
Interactive Worksheet
Adding Four
Interactive Worksheet
Adding Four
Practice adding 4 to numbers within 10 with this first-grade addition worksheet!
First Grade
Addition
Interactive Worksheet
Adding Five
Interactive Worksheet
Adding Five
First Grade
Addition
Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!
Interactive Worksheet
Adding Five
Interactive Worksheet
Adding Five
Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!
First Grade
Addition
Interactive Worksheet
Adding Seven
Interactive Worksheet
Adding Seven
First Grade
Addition
Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!
Interactive Worksheet
Adding Seven
Interactive Worksheet
Adding Seven
Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!
First Grade
Addition
Interactive Worksheet
Adding Eight
Interactive Worksheet
Adding Eight
First Grade
Addition
Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!
Interactive Worksheet
Adding Eight
Interactive Worksheet
Adding Eight
Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!
First Grade
Addition
Interactive Worksheet
Fact Fluency: Subtraction Within 20
Interactive Worksheet
Fact Fluency: Subtraction Within 20
First Grade
Subtraction
How strong do you think your subtraction skills are? Find out with this helpful worksheet!
Interactive Worksheet
Fact Fluency: Subtraction Within 20
Interactive Worksheet
Fact Fluency: Subtraction Within 20
How strong do you think your subtraction skills are? Find out with this helpful worksheet!
First Grade
Subtraction
Interactive Worksheet
Fractions Quiz
Interactive Worksheet
Fractions Quiz
Third Grade
Fractions
Test your understanding of simple fractions with a multiple choice quiz!
Interactive Worksheet
Fractions Quiz
Interactive Worksheet
Fractions Quiz
Test your understanding of simple fractions with a multiple choice quiz!
Third Grade
Fractions
Interactive Worksheet
Word Sort: Multisyllabic Words with R-Controlled Vowels
Interactive Worksheet
Word Sort: Multisyllabic Words with R-Controlled Vowels
Second Grade
Phonics
Children learn to identify, pronounce, and sort words with R-controlled vowels in this grammar and phonics worksheet.
Interactive Worksheet
Word Sort: Multisyllabic Words with R-Controlled Vowels
Interactive Worksheet
Word Sort: Multisyllabic Words with R-Controlled Vowels
Children learn to identify, pronounce, and sort words with R-controlled vowels in this grammar and phonics worksheet.
Second Grade
Phonics
Interactive Worksheet
Adding Nine
Interactive Worksheet
Adding Nine
First Grade
Addition
Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!
Interactive Worksheet
Adding Nine
Interactive Worksheet
Adding Nine
Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!
First Grade
Addition
Interactive Worksheet
Use Relative Adverbs
Interactive Worksheet
Use Relative Adverbs
Fourth Grade
Grammar and Mechanics
Practice using relative adverbs in the context of written sentences with this fourth-grade grammar worksheet!
Interactive Worksheet
Use Relative Adverbs
Interactive Worksheet
Use Relative Adverbs
Practice using relative adverbs in the context of written sentences with this fourth-grade grammar worksheet!
Fourth Grade
Grammar and Mechanics
Interactive Worksheet
Living and Nonliving Things
Interactive Worksheet
Living and Nonliving Things
First Grade
Life Science
Practice identifying living and nonliving things with this first- and second-grade science worksheet!
Interactive Worksheet
Living and Nonliving Things
Interactive Worksheet
Living and Nonliving Things
Practice identifying living and nonliving things with this first- and second-grade science worksheet!
First Grade
Life Science
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Third Grade
Earth and Space Science
Help third and fourth graders become rock stars with this informative geology worksheet!
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Help third and fourth graders become rock stars with this informative geology worksheet!
Third Grade
Earth and Space Science
Interactive Worksheet
All in the Word Family: "Eep" Words
Interactive Worksheet
All in the Word Family: "Eep" Words
Kindergarten
Word Families
Children practice their reading skills and familiarize themselves with the "-eep" word family in this cut-and-paste activity.
Interactive Worksheet
All in the Word Family: "Eep" Words
Interactive Worksheet
All in the Word Family: "Eep" Words
Children practice their reading skills and familiarize themselves with the "-eep" word family in this cut-and-paste activity.
Kindergarten
Word Families
Interactive Worksheet
Blend at the Beginning
Interactive Worksheet
Blend at the Beginning
Pre-K
Phonics
Practice sounding out and identifying blends at the beginning of words with your first grader with help from this worksheet.
Interactive Worksheet
Blend at the Beginning
Interactive Worksheet
Blend at the Beginning
Practice sounding out and identifying blends at the beginning of words with your first grader with help from this worksheet.
Pre-K
Phonics
Interactive Worksheet
Phonics Practice: Blends and Digraphs
Interactive Worksheet
Phonics Practice: Blends and Digraphs
First Grade
Phonics
This worksheet helps reinforce children's understanding of phonics and word patterns.
Interactive Worksheet
Phonics Practice: Blends and Digraphs
Interactive Worksheet
Phonics Practice: Blends and Digraphs
This worksheet helps reinforce children's understanding of phonics and word patterns.
First Grade
Phonics
Interactive Worksheet
Multi-Digit Number Ordering
Interactive Worksheet
Multi-Digit Number Ordering
Second Grade
Place Value
Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.
Interactive Worksheet
Multi-Digit Number Ordering
Interactive Worksheet
Multi-Digit Number Ordering
Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.
Second Grade
Place Value
Interactive Worksheet
Spelling List: Careers
Interactive Worksheet
Spelling List: Careers
Fourth Grade
Grammar and Mechanics
Children will practice writing career words like "thespian," "architect," and "physician" in this spelling practice worksheet.
Interactive Worksheet
Spelling List: Careers
Interactive Worksheet
Spelling List: Careers
Children will practice writing career words like "thespian," "architect," and "physician" in this spelling practice worksheet.
Fourth Grade
Grammar and Mechanics
Interactive Worksheet
Finding True Number Sentences Maze #1
Interactive Worksheet
Finding True Number Sentences Maze #1
First Grade
Addition
Engage young learners with this fun math maze featuring addition and subtraction facts within 20!
Interactive Worksheet
Finding True Number Sentences Maze #1
Interactive Worksheet
Finding True Number Sentences Maze #1
Engage young learners with this fun math maze featuring addition and subtraction facts within 20!
First Grade
Addition
Interactive Worksheet
Finding True Number Sentences Maze #2
Interactive Worksheet
Finding True Number Sentences Maze #2
First Grade
Addition
Engage young learners with another fun math maze!
Interactive Worksheet
Finding True Number Sentences Maze #2
Interactive Worksheet
Finding True Number Sentences Maze #2
Engage young learners with another fun math maze!
First Grade
Addition
Interactive Worksheet
Finding True Number Sentences Maze #3
Interactive Worksheet
Finding True Number Sentences Maze #3
First Grade
Addition
Keep young minds sharp with another fun math maze!
Interactive Worksheet
Finding True Number Sentences Maze #3
Interactive Worksheet
Finding True Number Sentences Maze #3
Keep young minds sharp with another fun math maze!
First Grade
Addition
Interactive Worksheet
Sentence Sort: Fragments, Run-Ons, and Complete Sentences #1
Interactive Worksheet
Sentence Sort: Fragments, Run-Ons, and Complete Sentences #1
Third Grade
Grammar and Mechanics
Get practice differentiating between sentence fragments, run-ons, and complete sentences in this hands-on sorting worksheet!
Interactive Worksheet
Sentence Sort: Fragments, Run-Ons, and Complete Sentences #1
Interactive Worksheet
Sentence Sort: Fragments, Run-Ons, and Complete Sentences #1
Get practice differentiating between sentence fragments, run-ons, and complete sentences in this hands-on sorting worksheet!
Third Grade
Grammar and Mechanics
Interactive Worksheet
Follow the Path: Concrete Nouns #2
Interactive Worksheet
Follow the Path: Concrete Nouns #2
Third Grade
Grammar and Mechanics
Practice differentiating between concrete and abstract nouns with this charming maze activity!
Interactive Worksheet
Follow the Path: Concrete Nouns #2
Interactive Worksheet
Follow the Path: Concrete Nouns #2
Practice differentiating between concrete and abstract nouns with this charming maze activity!
Third Grade
Grammar and Mechanics
Interactive Worksheet
Identify Magnets that Attract or Repel
Interactive Worksheet
Identify Magnets that Attract or Repel
Third Grade
Physical Science
Explore magnetism with this colorful science worksheet for third and fourth graders!
Interactive Worksheet
Identify Magnets that Attract or Repel
Interactive Worksheet
Identify Magnets that Attract or Repel
Explore magnetism with this colorful science worksheet for third and fourth graders!
Third Grade
Physical Science
Interactive Worksheet
Syllable Read and Match #2
Interactive Worksheet
Syllable Read and Match #2
First Grade
Syllables
Learn how syllables can come together to make new words in this inviting worksheet!
Interactive Worksheet
Syllable Read and Match #2
Interactive Worksheet
Syllable Read and Match #2
Learn how syllables can come together to make new words in this inviting worksheet!
First Grade
Syllables
Interactive Worksheet
Goods and Services Sort #2
Interactive Worksheet
Goods and Services Sort #2
Kindergarten
Economics
What do a painter, doctor, and pilot have in common? Learn about goods and services in this kindergarten and first-grade worksheet!
Interactive Worksheet
Goods and Services Sort #2
Interactive Worksheet
Goods and Services Sort #2
What do a painter, doctor, and pilot have in common? Learn about goods and services in this kindergarten and first-grade worksheet!
Kindergarten
Economics
Interactive Worksheet
Match Landmarks in Washington, D.C.
Interactive Worksheet
Match Landmarks in Washington, D.C.
Second Grade
Civics and Government
Learn about some of the most important landmarks in Washington, D.C., in this second- and third-grade matching worksheet!
Interactive Worksheet
Match Landmarks in Washington, D.C.
Interactive Worksheet
Match Landmarks in Washington, D.C.
Learn about some of the most important landmarks in Washington, D.C., in this second- and third-grade matching worksheet!
Second Grade
Civics and Government
Interactive Worksheet
1
2
3
4
5
…
10