Commas exercise for Grade 3 - Free Printable

Let me work through each sentence carefully to place commas correctly in the series.

Step-by-step solution:

1. Sentence 1: "Dogs cats and fish make good pets."
- The series is: Dogs, cats, and fish (3 items)
- Need commas between each item
- Corrected: "Dogs, cats, and fish make good pets."

2. Sentence 2: "I saw lizards birds and frogs on my walk."
- The series is: lizards, birds, and frogs (3 items)
- Need commas between each item
- Corrected: "I saw lizards, birds, and frogs on my walk."

3. Sentence 3: "Jan made ham bean and bread for dinner."
- The series is: ham, bean, and bread (3 items)
- Need commas between each item
- Corrected: "Jan made ham, bean, and bread for dinner."

4. Sentence 4: "Ximena Valeria and Aurora went on a school trip."
- The series is: Ximena, Valeria, and Aurora (3 names/people)
- Need commas between each name
- Corrected: "Ximena, Valeria, and Aurora went on a school trip."

5. Sentence 5: "There are swings slides and bars at the park."
- The series is: swings, slides, and bars (3 items)
- Need commas between each item
- Corrected: "There are swings, slides, and bars at the park."

Verification: Each sentence has a list of 3 or more items that need to be separated by commas. I've placed commas after each item except the last one (before "and").

Final Answer:
1. Dogs, cats, and fish make good pets.
2. I saw lizards, birds, and frogs on my walk.
3. Jan made ham, bean, and bread for dinner.
4. Ximena, Valeria, and Aurora went on a school trip.
5. There are swings, slides, and bars at the park.