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. ____ + 1 = 3
  2. 3 + 8 = ____
  3. 1 + ____ = 18
  4. 3 + 7 = ____
  5. ____ + 19 = 39
  6. 8 + 16 = ____
  7. 2 + ____ = 13
  8. 1 + 5 = ____
  9. 10 + ____ = 16
  10. 16 + ____ = 19
  11. ____ + 15 = 26
  12. 5 + 14 = ____
  13. ____ + 4 = 18
  14. ____ + 5 = 24
  15. 7 + ____ = 24
  16. 11 + 6 = ____
  17. 12 + ____ = 29
  18. ____ + 6 = 19
  19. ____ + 4 = 21
  20. 17 + ____ = 19
  21. 15 + 6 = ____
  22. 6 + 8 = ____
  23. 8 + 3 = ____
  24. 20 + 9 = ____

Answer Key