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. 9 + 6 = ____
  2. 8 + ____ = 12
  3. ____ + 14 = 31
  4. 10 + ____ = 13
  5. ____ + 14 = 18
  6. 14 + 4 = ____
  7. 1 + ____ = 10
  8. 7 + 1 = ____
  9. 2 + 6 = ____
  10. 19 + ____ = 24
  11. ____ + 10 = 19
  12. 10 + ____ = 18
  13. 1 + 1 = ____
  14. 19 + ____ = 23
  15. 18 + ____ = 33
  16. 18 + ____ = 24
  17. 4 + 12 = ____
  18. 10 + ____ = 16
  19. ____ + 3 = 22
  20. 5 + ____ = 24
  21. ____ + 16 = 26

Answer Key