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Grade 6 Writing Expressions Worksheets

Turn a sentence into algebra, using n for the unknown number.

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Pre-Algebra · Grade 6

Grade
Topic
SkillEach skill is a different kind of question, with its own levels.
Level
Questions
10

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Grade 6 · 3 pages · A4

Pre-Algebra Practice

Grade 6 • Writing Expressions • Two operations in words
Name:Date:

Write each one in algebra — an expression, or a formula when one is asked for. Use n for the number.

  1. 1) Write an expression for: 4 times a number n, then add 9.
    Answer:
  1. 2) Write an expression for: 4 times a number n, then subtract 15.
    Answer:
  1. 3) Write an expression for: 7 more than 2 times a number n.
    Answer:
  1. 4) Write an expression for: a number n divided by 9, then add 11.
    Answer:
  1. 5) Write an expression for: 5 times a number n, then add 15.
    Answer:
  1. 6) Write an expression for: 8 times a number n, then subtract 15.
    Answer:
  1. 7) Write an expression for: 12 more than 3 times a number n.
    Answer:
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Write each one in algebra — an expression, or a formula when one is asked for. Use n for the number. (continued)

  1. 8) Write an expression for: a number n divided by 9, then add 12.
    Answer:
  1. 9) Write an expression for: 2 times a number n, then add 6.
    Answer:
  1. 10) Write an expression for: 9 times a number n, then subtract 12.
    Answer:
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Answer Key

  1. 1. 4n + 9
  2. 2. 4n − 15
  3. 3. 2n + 7
  4. 4. n ÷ 9 + 11
  1. 5. 5n + 15
  2. 6. 8n − 15
  3. 7. 3n + 12
  4. 8. n ÷ 9 + 12
  1. 9. 2n + 6
  2. 10. 9n − 12
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Page 3 of 3

What each level generates

Grade 6 writing expressions — the exact skill behind each difficulty setting, straight from the generator.

  1. Level 1One operation in words
  2. Level 2Two operations in words
  3. Level 3A real-life situation

Grade levels follow the progression common to most English-language curricula — not one specific national curriculum. Every level shows exactly what it generates, so you can check the fit with your own program. See the full scope & sequence →

More Grade 6 pre-algebra skills

Each one generates a different kind of question, with its own three levels and answer key.

Frequently asked questions

▸What is pre-algebra in Grade 6?

It is the bridge from arithmetic to algebra: using letters for unknown numbers, evaluating expressions by substituting a value, and solving one-step equations. Grade 6 stays with non-negative numbers, which every skill and level here matches.

▸How do you evaluate an expression?

Replace the variable with the given number, then follow order of operations. For 3a + 4 with a = 5, substitute to get 3 × 5 + 4, multiply first to get 15 + 4, then add for 19. The Evaluating Expressions sheet drills exactly this, at one operation, two operations, or two variables to substitute.

▸What is the difference between an expression and an equation?

An expression, like 2x + 1, has no equals sign — you evaluate it. An equation, like 2x + 1 = 9, states two things are equal, so you solve it to find the value of x that makes it true. Grade 6 works with both.

▸Can I print the same worksheet twice?

Yes. The web address stores your exact worksheet, so bookmarking or sharing the link reproduces the identical problems and answer key — useful for handing every student the same set, or re-testing later.

▸Is this generator really free?

Completely. No account, no sign-up, no watermark. Build as many pre-algebra worksheets as you like and print straight from the PDF.