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Evaluate expressions with one variable for a given value

Grade 6 math · Fieldbook Learning

Name ______________________ Date __________

Put the given number in place of the letter, then multiply before you add or subtract.

  1. f(x) = −5x + 1. Find f(−4).
  2. f(x) = 5x − 2. Find f(1).
  3. f(x) = −4x + 7. Find f(4).
  4. f(x) = 3x + 2. Find f(−4).
  5. f(x) = −5x + 5. Find f(−3).
  6. f(x) = x − 6. Find f(−5).
  7. f(x) = 5x + 1. Find f(2).
  8. f(x) = −3x − 1. Find f(0).
  9. f(x) = −2x − 8. Find f(3).
  10. f(x) = −2x − 6. Find f(0).
  11. f(x) = −2x − 2. Find f(−2).
  12. f(x) = x − 1. Find f(−4).
  13. f(x) = −2x − 4. Find f(1).
  14. f(x) = 5x + 7. Find f(0).
  15. f(x) = 2x − 4. Find f(−4).
  16. f(x) = −4x + 3. Find f(0).
  17. f(x) = −5x + 3. Find f(−3).
  18. f(x) = 5x + 5. Find f(2).
  19. f(x) = −5x + 9. Find f(−1).
  20. f(x) = −x − 3. Find f(2).
More free practice: fieldbooklearning.com/practice/grade-6/evaluate-expressions-with-one-variable-for-a-given-value/

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11 of these questions as multiple choice, with near-miss wrong answers, ready for Kahoot or Blooket.

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  2. Click the matching button below, then click the first empty question row of the template and paste.
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Answer key: Evaluate expressions with one variable for a given value

  1. 21
  2. 3
  3. -9
  4. -10
  5. 20
  6. -11
  7. 11
  8. -1
  9. -14
  10. -6
  11. 2
  12. -5
  13. -6
  14. 7
  15. -12
  16. 3
  17. 18
  18. 15
  19. 14
  20. -5