Free printable practice
Prepositions Practice Activities
Grade 1 grammar worksheets help children identify and use prepositions that show where things are in simple sentences.
Practice that builds confidence
What first graders learn
These Grade 1 Grammar and Writing worksheets focus on prepositions as part of speech. Children practise words that show position and direction, such as in, on, under, beside, between, and behind, so sentences become clearer and more exact.
The printable activities include picture-based prompts, sentence choices, fill-in-the-blank practice, and short writing tasks. Each page helps first graders connect a preposition to what they can see, say, and write.
Prepositions can feel abstract until children link them to real objects. In this Grade 1 parts of speech collection, students learn that a preposition tells where something is or where it goes: the cat is under the table, the book is on the desk, or the ball rolls behind the chair. The focus is on everyday location words, not long grammar definitions.

How the practice builds
The worksheets move from recognition to use. A child may first choose the correct word for a picture, then complete a sentence with a missing preposition, and finally write a simple sentence of their own. This progression supports both grammar and writing because children see that one small word can change the whole meaning: in the box is different from next to the box.
A simple parent routine
Use a toy, cup, pencil, or stuffed animal. Place it in different positions and ask, “Where is it?” Encourage your child to answer in a complete sentence: “The pencil is beside the cup.” Then point to a worksheet item and have your child read the sentence aloud before writing the answer. If they guess, move a real object to match the picture and let them check it with their eyes.

Classroom uses
Teachers can use these printables during a Grade 1 grammar lesson, literacy centers, small-group reteaching, or morning work. They also pair well with oral language practice: students can act out a preposition, describe a classroom object, or compare two pictures. For writing, invite children to add a prepositional phrase to a basic sentence, such as “The dog sleeps” becoming “The dog sleeps under the bed.”

Common errors to watch for
Some children mix up opposites such as over and under, or choose a word that sounds right but does not match the picture. Others omit the noun after the preposition, writing “The ball is under” instead of “under the chair.” Remind them that a preposition usually needs something after it to complete the idea.
Free printable PDF download
Use this grade 1 prepositions worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Why iBloom worksheets help
The activities are clear, visual, and age-appropriate for first graders. They give repeated practice without overloading children with advanced grammar terms. A useful child-friendly strategy is: look at the picture, say the sentence, point to the position, then write the preposition.
Helpful answers
Frequently asked questions
What prepositions should a Grade 1 child know first?
Start with common position words children can act out or see, such as in, on, under, over, behind, beside, between, and next to. These words are concrete and easy to connect to pictures and classroom objects.
How do these worksheets support writing, not just grammar?
They help children add detail to sentences. Instead of writing only “The cat sits,” a child can write “The cat sits on the mat” or “The cat sits under the table,” which makes the meaning more specific.
My child confuses over and under. How can I help?
Use a real object and move it above and below another object while saying each sentence aloud. Then return to the worksheet and ask your child to point to the object’s position before choosing the word.
Are these preposition activities suitable for independent work?
Many items can be completed independently once the child understands the directions. Picture-based questions are especially helpful, while short writing prompts may benefit from a quick adult check.
What is a simple way to review prepositions after the worksheet?
Ask your child to describe three objects nearby using full sentences, such as “The book is on the table” or “My shoe is beside the door.” This reinforces the same skill in everyday language.
Is this grade 1 prepositions worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this grade 1 prepositions worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this grade 1 prepositions worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.