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Opposites of decimals

Year 8 maths · Fieldbook Learning

Name ______________________ Date __________

The opposite of a number is the same distance from zero on the other side of the number line.

  1. What is the opposite of −1.1?
  2. What is the opposite of 2.6?
  3. What is the opposite of 0.2?
  4. What is the opposite of 3?
  5. What is the opposite of 4.5?
  6. What is the opposite of −14.7?
  7. What is the opposite of −12.8?
  8. What is the opposite of −10.3?
  9. What is the opposite of −3.4?
  10. What is the opposite of 6.2?
  11. What is the opposite of 30.8?
  12. What is the opposite of 12.3?
  13. What is the opposite of 63.6?
  14. What is the opposite of 76.7?
  15. What is the opposite of 59?
  16. What is the opposite of −11.6?
  17. What is the opposite of −127?
  18. What is the opposite of −185.6?
  19. What is the opposite of 59.8?
  20. What is the opposite of −190.5?
More free practice: fieldbooklearning.com/uk/practice/year-8/opposites-of-decimals/

Play it as a quiz game

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

  1. Download the game's own question template: in Kahoot, Add question → Import spreadsheet; in Blooket, Create a set → Spreadsheet import.
  2. Click the matching button below, then click the first empty question row of the template and paste.
  3. Save the template (Kahoot needs .xlsx, Blooket .csv) and upload it.
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Answer key: Opposites of decimals

  1. 1.1
  2. -2.6
  3. -0.2
  4. -3
  5. -4.5
  6. 14.7
  7. 12.8
  8. 10.3
  9. 3.4
  10. -6.2
  11. -30.8
  12. -12.3
  13. -63.6
  14. -76.7
  15. -59
  16. 11.6
  17. 127
  18. 185.6
  19. -59.8
  20. 190.5