Mastering Subjects and Predicates – Worksheet for Grade 3


Mastering Subjects and Predicates – Worksheet for Grade 3
What This Worksheet Consists Of
Multiple-Choice Questions
Students learn how to:
Identify the subject in a sentence
Identify the predicate
Understand the role of action words in the predicate
Recognize complete subjects and complete predicates
Fill in the Blanks
Learners complete simple sentences by choosing the correct predicate to match the subject.
Answer Key
Includes a fully accurate answer set for easy verification.
Why This Worksheet Is Important
Understanding subjects and predicates is essential because it helps students:
Build strong sentence-construction skills
Avoid incomplete sentences and fragments
Improve reading comprehension
Write clearer, more meaningful sentences
Develop foundational grammar knowledge for advanced writing
Strong grammar at Grade 3 creates confident communicators.
Answer Key
MCQs
The tall boy
sleeps peacefully
The blue car
is barking loudly
The children in the park
Fill in the Blanks
is barking loudly
plays football
bloom in spring
arrived late
fly in the sky
Frequently Asked Questions
The subject is the person, place, or thing the sentence is about.
The predicate tells what the subject is doing or describes something about it.
It helps children write complete, meaningful sentences and improves grammar clarity.
Yes! It works great for classwork, homework, and test preparation.
Yes, a complete answer key is provided for easy correction.






