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

Canada
Practise online insteadThe answer key prints on page 2.

Write and use y = kx with whole number k

Grade 7 math · Fieldbook Learning

Name ______________________ Date __________

Replace x with the number and multiply.

  1. y = 4x. Find y when x = 6.
  2. y = 3x. Find y when x = 4.
  3. y = 5x. Find y when x = 5.
  4. y = 5x. Find y when x = 4.
  5. y = 7x. Find y when x = 9.
  6. y = 10x. Find y when x = 6.
  7. y = 7x. Find y when x = 4.
  8. y = 4x. Find y when x = 7.
  9. y = 3x. Find y when x = 5.
  10. y = 7x. Find y when x = 15.
  11. y = 4x. Find y when x = 4.
  12. y = 3x. Find y when x = 7.
  13. y = 16x. Find y when x = 7.
  14. y = 14x. Find y when x = 3.
  15. y = 18x. Find y when x = 5.
  16. y = 26x. Find y when x = 2.
  17. y = 29x. Find y when x = 5.
  18. y = 23x. Find y when x = 5.
  19. y = 10x. Find y when x = 25.
  20. y = 19x. Find y when x = 15.
More free practice: fieldbooklearning.com/ca/practice/grade-7/write-and-use-y-kx-with-whole-number-k/

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: Write and use y = kx with whole number k

  1. 24
  2. 12
  3. 25
  4. 20
  5. 63
  6. 60
  7. 28
  8. 28
  9. 15
  10. 105
  11. 16
  12. 21
  13. 112
  14. 42
  15. 90
  16. 52
  17. 145
  18. 115
  19. 250
  20. 285