Create a free account now and get 3 full lessons, completely free. Get my 3 free lessons

UK
Practise online insteadThe answer key prints on page 2.

Find the mean when the answer is a decimal

Year 7 maths · Fieldbook Learning

Name ______________________ Date __________

Add all the numbers, then divide by how many there are. The mean may have a decimal.

  1. Find the mean of this data set: 7, 4
  2. Find the mean of this data set: 3, 6
  3. Find the mean of this data set: 9, 4, 2, 10
  4. Find the mean of this data set: 2, 5
  5. Find the mean of this data set: 1, 10
  6. Find the mean of this data set: 12, 3, 4, 11
  7. Find the mean of this data set: 8, 15, 17, 6
  8. Find the mean of this data set: 18, 7
  9. Find the mean of this data set: 28, 43, 26, 26
  10. Find the mean of this data set: 22, 11, 43, 35, 30
  11. Find the mean of this data set: 28, 46, 11, 26
  12. Find the mean of this data set: 42, 11, 21, 24, 10
  13. Find the mean of this data set: 83, 44, 76, 76, 67, 96, 90, 33, 44, 17
  14. Find the mean of this data set: 94, 91, 44, 64
  15. Find the mean of this data set: 86, 18, 20, 27, 50
  16. Find the mean of this data set: 89, 45, 46, 70
  17. Find the mean of this data set: 189, 69, 197, 170, 63, 181, 173, 107, 95, 85
  18. Find the mean of this data set: 191, 107, 144, 33, 152, 150, 144, 104, 195, 156
  19. Find the mean of this data set: 56, 61, 86, 135, 21
  20. Find the mean of this data set: 127, 174, 156, 196, 150, 21, 160, 157, 68, 184
More free practice: fieldbooklearning.com/uk/practice/year-7/find-the-mean-with-a-decimal-answer/

Play it as a quiz game

20 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.
Download CSV

Answer key: Find the mean when the answer is a decimal

  1. 5.5
  2. 4.5
  3. 6.25
  4. 3.5
  5. 5.5
  6. 7.5
  7. 11.5
  8. 12.5
  9. 30.75
  10. 28.2
  11. 27.75
  12. 21.6
  13. 62.6
  14. 73.25
  15. 40.2
  16. 62.5
  17. 132.9
  18. 137.6
  19. 71.8
  20. 139.3