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. 13 + 7 = ____
  2. 9 + 3 = ____
  3. 3 + 10 = ____
  4. 5 + 19 = ____
  5. 12 + 18 = ____
  6. 3 + 8 = ____
  7. 13 + 20 = ____
  8. 11 + 16 = ____
  9. ____ + 14 = 34
  10. ____ + 6 = 15
  11. 14 + 15 = ____
  12. 9 + 14 = ____
  13. ____ + 5 = 6
  14. ____ + 2 = 7
  15. ____ + 7 = 11
  16. 6 + 9 = ____
  17. ____ + 4 = 8
  18. 11 + ____ = 29
  19. 9 + 11 = ____
  20. ____ + 14 = 23
  21. 15 + ____ = 17
  22. 20 + ____ = 36
  23. 17 + ____ = 30

Answer Key