Third Grade Writing Prompts: 121 Superb Ideas

Here you will find a quality collection of third grade writing prompts that give students plenty of creative and fun ideas to write about.

These third grade writing prompts encourage critical thinking, develop writing skills, stretch the imagination, and motivate kids to express themselves.

Additionally, these third grade writing prompts reduce writer’s block resulting in students producing content faster.

So pencil into your lesson plans this week a few of these fun third grade writing prompts.

Third Grade Writing Prompts

Even your most reluctant students will be motivated to express themselves using these third grade writing prompts.

1. Write about something that scares you.

2. How does responding to third grade writing prompts improve writing?

3. Write about a time when you felt grouchy. Explain why you felt that way and how you were able to feel better.

4. S.P.A.C.E.S.H.I.P– Create an acrostic poem using the word spaceship.  

5. What social media hashtag can you create that best represents third grade? Explain how it symbolizes your grade level.

6. Explain the differences plus similarities between chapter books and picture books.

7. Compare and contrast third grade to fourth grade. Be specific.

8. Explain how you help out at home.

9. Write the characteristics of your dad or brother.

10. Create a new rule for your school. Explain what it would change.

11. If you could travel anywhere in the world, where would it be? Why?

12. Pretend that you jump into your favorite movie and hang out with one of the characters. Who will you be with, and what fun things will you two do together?

13. Retell a story that a family member told you.

14. On state testing, should third grade writing prompts be included? Why or why not?

15. Explain to a friend how to receive a good score on third grade writing prompts.

16. As you’re responding to one of the third grade writing prompts, your desk begins to shake. Write what happens next.

17. Imagine you are Bigfoot. Describe what your life would be like.

18. Write about a time you were lost. How did you feel? How did you find your way back?

19. Describe the perfect birthday party.

20. Draft a letter to your grown-up self. What things do you need to remind your adult self to never forget?

21. If you could do anything to make someone’s day nicer, what would you do?

22. Write about a time you wished things happened differently. Why do you feel that way?

23. Explain what a good friend is.

24. Would you rather be younger or older than you are now?

25. Do you think those your age should have cell phones? Why or why not?

26. What kind of animal is the best pet? Why?

27. Use figurative language to describe someone you love. See examples of figurative language.

28. What would you do if you saw one of your friends breaking a rule at school?

29. Write about your favorite subject in school. What makes it the best subject for you?

30. Explain to your parents why they should let you watch a movie you have not yet seen.

31. Which school supply do you believe is the most important? Why?

32. Write about the best thing about being a student at your school.

33. Would you change your name if you could? Why or why not?

34. Do you believe junk food should be available at school? Why or why not?

35. Write about a real-life superhero.

36. How would you respond if someone told a lie about you?

37. Write a note about how to care for your pet or house while you go away on vacation.

38. Explain how you do something that was once difficult for you.

39. Write about your favorite holiday.

40. Explain how someone makes the perfect peanut butter and jelly sandwich.

41. Do you believe school should happen year-round with more short breaks or part of the year with the entire summer off? Explain why.

42. Explain to a new student how to do a fire drill in your classroom.

43. Describe an object that is the same color as your favorite color.

44. Draft ten to fifteen interesting facts about your state.

45. Create all the words (2-letter, 3-letter, 4-letter, 5-letter, 6-letter, 7-letter, and 8-letter) possible using the letters from the word enchilada.

46. Explain a tradition your family does each year.

47. Write an instructional manual with the rules of your favorite game.

48. How did your state become a state?

49. Write about an African animal.

50. Choose an insect to write about.

51. Imagine you are class president. Write a speech asking classmates to be on the fundraising committee. Be persuasive so that they will be super eager to join.

52. Explain whether sharks are dangerous to humans or not.

53. Why do some animals migrate for Winter?

54. Choose an explorer, and write about where they explored. What did he discover?

55. Write about an extreme weather condition.

56. Explain the history behind your favorite comic.

57. Write about how airplanes started.

58. Choose an inventor, and write about what they invented. How has the invention made life easier?

59. Write about your favorite legend using your own words.

60. Pick a president from history, and write a brief biography about him.

61. Write about a special event you attended.

More Third Grade Writing Prompts

You’ll never run out of ideas with this list of creative third grade writing prompts.

What’s more, many of these third grade writing prompts help to deepen students’ understanding of concepts.

62. Write about a usual day from the perspective of an eraser.

63. Brainstorm five third grade writing prompts that you think your teacher will like.

64. Write an article for the school newspaper highlighting to third graders the benefits of attending after-school enrichment tutoring.

65. Explain how to behave appropriately on the playground during recess.

66. Create a story using these words: third grade, field trip, broke down, transportation

67. Explain how to care for a plant.

68. Write 10 words associated with cafeteria. Now create a poem using these words.

69. Sketch how you think you will look at 50 years old. Write one or two paragraphs explaining your daily life at that age. 

70. Describe a cactus.

71. Explain the correlation between feet, inches, and yards.

72. What is something you think you do well? How did you learn how to do it?

73. Write about something you could not live without and explain why.

74. Explain the personality of your favorite book character.

75. Write about a time you helped someone.

76. Recall a time that someone helped you. How did this make you feel?

77. Write about a “first time” that you remember well, like your first time eating your favorite food or your first time playing a sport.

78. Explain how you make a pizza.

79. What is the difference between being polite and being rude? Use at least two examples.

80. What is the most important rule at school? Why?

81. Explain the three qualities you think are most important in a friend.

82. Should school require students to complete homework? Why or why not?

83. What is your favorite part of nature? Why?

84. Write about what you would do if you were a teacher for a day.

85. If you could have any pet you wanted, what would it be? How would you take care of it?

86. Explain a dream you had recently.

87. What three things make you happiest?

88. Write about a person who inspires you, and explain how.

89. How should you work out a disagreement?

90. What do you think the world will be like 100 years from now?

91. Write about five things you are thankful for and explain why.

92. What is your favorite type of weather? Why?

93. How can you be a good citizen? Give at least three examples.

94. If you could have a superpower, what would it be and why?

95. What or who would you spend $100 on? Why do you choose these things or people?

96. If you could meet someone famous, who would it be? Why?

97. Explain how you get ready to go to school.

98. If you could play one sport professionally, which would it be? Why?

99. Write about what you would do on a perfect weekend.

101. Explain how you get ready to go to sleep.

102. Recall a time you were angry. How did you calm down?

103. Write your favorite fairy tale from another character’s point of view.

104. What would you pack if you could only bring one bag on a week-long vacation?

105. Write about your favorite smell, and explain why you like it so much.

106. How did you meet your best friend?

107. Compare this year to last year. What is the same? How is it different?

108. Explain how you are different from other people.

109. Do you like to be outside or inside more? Why?

110. What is your favorite thing about third grade?

111. How do you think we can take better care of the environment?

112. Describe one type of dinosaur. Sketch it.

113. What would you do if you had a time machine?

114. Write about the last time you got hurt. How did you heal? How long did it take?

115. What do you think your parents do while you are at school?

116. Write about the last trip you took with your family.

117. Step-by-step, give instructions for how to make a sandwich.

118. Write a story about a friendly dragon.

119. What is the earliest memory you have?

120. How old do you think you should be to drive? Why?

121. Explain what you do after school.

122. If you could dress up as anything for Halloween, what would it be?

123. Describe a time you felt excited.

124. If you could change one thing about your house, what would it be? Explain why.

125. Write two third grade writing prompts your teacher may like.

126. Write about the main character of your favorite book.

127. If you had an identical twin, what kinds of pranks would you play on others?

128. If you could only eat one food for the rest of your life, what would you pick? Why?

129. What are the 3 best things about being in the third grade?

Now you have a treasure-trove of third grade writing prompts to use during writer’s workshop, as homework, or for bell work.

Also consider using these third grade writing prompts as early finisher activities.

Did you find these third grade writing prompts helpful? If so, check out third grade opinion writing prompts