Test your basic knowledge |

Subtractions Upto 20

Subjects : math, subtraction
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 15-15






2. 20-17






3. 12-6






4. 9-5






5. 19-16






6. 20-15






7. 10-8






8. 8-0






9. 11-10






10. 20-9






11. 16-0






12. 14-6






13. 17-12






14. 11-6






15. 18-4






16. 9-0






17. 14-12






18. 9-2






19. 15-3






20. 7-5






21. 19-11






22. 4-4






23. 18-14






24. 20-4






25. 4-1






26. 15-12






27. 13-2






28. 14-11






29. 12-2






30. 19-5






31. 8-7






32. 12-0






33. 10-3






34. 2-0






35. 12-10






36. 6-4






37. 20-5






38. 13-0






39. 20-20






40. 20-14






41. 13-12






42. 1-0






43. 3-3






44. 18-16






45. 18-9






46. 14-10






47. 16-16






48. 13-11






49. 20-18






50. 10-6