Home > Missing Number > Missing Number Math Worksheet
Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
Right click → Save Image As to download the worksheet.

Worksheet Questions

  1. 11 + ____ = 12
  2. 20 + 5 = ____
  3. 17 + 1 = ____
  4. 13 + ____ = 17
  5. 16 + ____ = 26
  6. ____ + 2 = 10
  7. 7 + ____ = 20
  8. ____ + 3 = 8
  9. 9 + ____ = 23
  10. ____ + 9 = 17
  11. ____ + 17 = 33
  12. 9 + 11 = ____
  13. ____ + 6 = 24
  14. ____ + 6 = 15
  15. 3 + ____ = 7
  16. 15 + ____ = 23
  17. 8 + 10 = ____
  18. 5 + ____ = 16
  19. ____ + 12 = 16
  20. 1 + 9 = ____
  21. 1 + 2 = ____
  22. 2 + ____ = 17
  23. 13 + ____ = 14
  24. ____ + 11 = 17

Answer Key

« Previous Next Page »