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Worksheet4th GradeLevel 3 · Challenge

Free 4th Grade Conjunctions: and, but, so, because, or Worksheet — Level 3

Choose the joining word (conjunction) that makes sense: and, but, so, because, or — and, at the advanced level, although, unless, until, before, after and when. A challenge set with trickier and irregular words. This 4th Grade worksheet has 12 questions and comes with a full answer sheet with a tip for every question.

Need more practice? Practice Set 2 · Practice Set 3 · Practice Set 4 — same skill, fresh questions, full answers.

Instant download · No sign-up · Free for personal, classroom and homeschool use

Grade
4th Grade
Subject
English
Topic
Sentences & Clauses
Difficulty
Level 3 · Challenge
Estimated time
10 minutes
Curriculum
Texas grade levels (TEKS)
Questions
12
Answers
Included, with working
Format
PDF (A4), print or complete online

Students will practice

  • joining ideas with conjunctions
  • giving reasons with because
  • using although, unless and until

Curriculum: Texas grade levels (TEKS). We show specific outcome codes only where they have been verified against the official curriculum document.

What's next?

Completed: 4th Grade Conjunctions: and, but, so, because, or Worksheet — Level 3

Ready for more? Move on to 5th Grade English.

How to use this worksheet

  1. Print the PDF or complete it on screen. Write the student's name and date at the top.
  2. Read the instructions for each part together before starting. Encourage working to be shown.
  3. Mark with the answer sheet. Use the model answers and success criteria as a guide rather than a single right answer.
  4. Record the score, celebrate what went well, then follow the "What's next" suggestion.

Common questions

Who is this worksheet for?

4th Grade students (typically ages 9–10) working on sentences & clauses. It is pitched at level 3 · challenge; an easier version is linked above.

Are the answers included?

Yes. The PDF includes a full answer sheet with model answers and success criteria where there is more than one good answer. You can also view the answers online.

How long does it take?

About 10 minutes for 12 questions. Short, regular sessions work best: two or three a week beats one long one.

Do I need to sign up to download?

No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.

What should we do next?

Explore more 4th Grade english resources.

Preview

Success TutoringWorksheets4th Grade · English · Sentences & Clauses

4th Grade Conjunctions: and, but, so, because, or Worksheet — Level 3

Name

Date

Score /

Circle the conjunction (joining word) that makes the sentence make sense.

1.Brush your teeth (answer space) you go to bed.
  1. Aunless
  2. Balthough
  3. Cbefore
2.Kai kept reading (answer space) he was very sleepy.
  1. Abecause
  2. Balthough
  3. Cunless
3. (answer space) the movie was long, we enjoyed it.
  1. AUntil
  2. BAlthough
  3. CBecause
4.Stay in your seat (answer space) the bell rings.
  1. Aalthough
  2. Bbecause
  3. Cuntil
5.The dog wags its tail (answer space) it is happy.
  1. Aalthough
  2. Bunless
  3. Cwhen
6.We waited at the door (answer space) the rain stopped.
  1. Aunless
  2. Buntil
  3. Calthough
7.She smiled (answer space) she opened the present.
  1. Aunless
  2. Bwhen
  3. Calthough
8.The plants will die (answer space) you water them.
  1. Abecause
  2. Bunless
  3. Cafter
9.We had ice cream (answer space) we finished dinner.
  1. Aunless
  2. Bafter
  3. Calthough
10.The birds will fly away (answer space) you stay quiet.
  1. Aafter
  2. Bbecause
  3. Cunless
11. (answer space) it was cold, we went for a swim.
  1. ABecause
  2. BAlthough
  3. CUnless
12.I was late (answer space) I missed the bus.
  1. Aalthough
  2. Bunless
  3. Cbecause
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Preview — the PDF contains the full resource and answer sheet.

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Sentences & Clauses in other year levels

About this resource

Created by
Success Tutoring English Team
Reviewed by
Success Tutoring
Last reviewed
1 October 2026
How it was made
Generated by checked procedures

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