Examples of compound sentences for 3rd grade ELA

📚 Quick Study Guide: Compound Sentences for 3rd Grade

• 📖 A simple sentence has one complete thought. It has a subject and a predicate.
• 🔗 A compound sentence is made of two simple sentences joined together.
• 🤝 These two simple sentences are joined by a special word called a conjunction.
• ✨ For 3rd grade, the most common conjunctions are "and," "but," and sometimes "or."
• 🛑 A comma (,) often comes before the conjunction in a compound sentence.
• ✍️ "And" connects two similar ideas. Example: I like apples, and he likes bananas.
• ↔️ "But" connects two contrasting or different ideas. Example: She wanted to play, but it was raining.
• 🎁 "Or" connects two choices or possibilities. Example: We can go to the park, or we can stay home.

📝 Practice Quiz: Compound Sentences

Choose the best answer for each question.

1. Which sentence is a compound sentence?

1. The cat slept on the mat.
2. I went to the store, and I bought some milk.
3. Running quickly, the dog chased the ball.
4. My favorite color is blue.

2. What word can connect two simple sentences to form a compound sentence?

1. because
2. also
3. and
4. then

3. Read the sentence: "The sun was shining, ______ the birds were singing." Which conjunction best fits in the blank?

1. but
2. or
3. so
4. and

4. Which sentence correctly uses a comma and a conjunction to form a compound sentence?

1. She likes pizza but he likes pasta.
2. He studied hard, so he got a good grade.
3. They played outside, then they ate dinner.
4. I saw a dog and a cat.

5. Identify the conjunction in this compound sentence: "My brother likes to read, but I prefer to draw."

1. My
2. likes
3. but
4. prefer

6. Which of these is NOT a compound sentence?

1. I finished my homework, and then I played games.
2. She wanted an ice cream, but the store was closed.
3. He ran fast to catch the bus.
4. We can watch a movie, or we can read a book.

7. Combine these two simple sentences into a compound sentence using "but": "The boy wanted a new toy. His parents said no."

1. The boy wanted a new toy, but his parents said no.
2. The boy wanted a new toy and his parents said no.
3. The boy wanted a new toy, so his parents said no.
4. The boy wanted a new toy because his parents said no.