Kindergarten - 4th Grade Grammar and Mechanics Interactive Worksheets

In this early literacy worksheet, learners will add A, E, I, O, or U to complete nine three-letter words.

Use this fill-in-the-blank worksheet to help your first and second graders practice verbs!

Use this resource to assess your students’ ability to determine word meanings from context clues.

Help your new writer learn the difference between nouns and verbs with this complete-the-sentence worksheet.

The animals are missing the first letter in their names! Kids completing this kindergarten reading worksheet write the correct letter to complete each name.

Build your first grader's vocabulary skills by reviewing synonyms and antonyms together.

Children will learn how to make subjects and verbs agree, and then practice completing ten sentences with the correct verb, in this appealing grammar worksheet.

These celestial words are all missing their first letter! Kids completing this kindergarten reading worksheet write the correct letter to complete each word.

Help your students review short vowel sounds as they identify which sound is in each word.

Try this synonyms worksheet with your third grader. This synonyms worksheet gets your child to find words with the same meanings.

In this phonics worksheet, learners will say the words in each row out loud, then circle the item that has a different beginning sound.

Help your child practice beginning letters and sounds with this fun worksheet, which challenges your child to identify the letters "r", "s" and "t".

Do your students struggle to remember irregular verb tenses? Use this great matching activity to help students connect the present to the past. They'll be using irregular past tense verbs with confidence in no time!

This multiple meaning words worksheet uses context clues to help kids make sense of homonyms, or words with multiple meanings.

Use this resource to assess your students’ mastery of using context clues to determine word meanings.

Learners practice using pronouns in context in this fill-in-the-blanks grammar worksheet.

Context clues worksheets help your child read between the lines. Try this context clues worksheet with your young reader to help him infer based on text.

Every subject needs to agree with its verb! Help your child review basic sentence grammar with this quick quiz.

In this worksheet, learners will match each of eight pairs of words to its corresponding contraction.

Students identify word parts, including prefixes, base words, and suffixes, in this third-grade grammar worksheet!

Review basic parts of speech with your young learner. This quiz-style format is great preparation for standardized testing.

Learners will match winter words to their closest synonym in this seasonal vocabulary worksheet.

Your students will practice using sentence clues to identify the meaning of homographs.

Learning plural nouns is a challenge! If your child is having trouble remembering the plural forms of different nouns, this worksheet is key.

By now, your child knows that not all vowel sounds are the same. Challenge him to determine whether words contain a short or long vowel sound.

On this worksheet, kids get phonics practice as they look at each picture, then circle the letter that makes the same beginning sound.

Use this irregular verbs worksheet to give your child some irregular verbs exercises that will help develop her grammar skills and improve her writing.

Children learn how to identify both regular and irregular comparative and superlative adjectives as they complete each of 20 sentences.

Boost your third grader's pronoun savvy with an exercise in replacing objects with their pronouns.

In this worksheet, children will use a word bank to complete eight sentences with the correct preposition.