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. 12 + 16 = ____
  2. 7 + 1 = ____
  3. 7 + ____ = 26
  4. ____ + 3 = 8
  5. 7 + 9 = ____
  6. ____ + 4 = 18
  7. 5 + 3 = ____
  8. ____ + 8 = 19
  9. 20 + ____ = 40
  10. 15 + 6 = ____
  11. 12 + ____ = 30
  12. ____ + 1 = 10
  13. 18 + 9 = ____
  14. ____ + 12 = 22
  15. 15 + 15 = ____
  16. 10 + ____ = 20
  17. 18 + 10 = ____
  18. 16 + 6 = ____
  19. 1 + ____ = 16
  20. 2 + ____ = 9
  21. ____ + 12 = 23

Answer Key

« Previous Next Page »