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. 17 + 7 = ____
  2. 18 + ____ = 33
  3. 7 + 9 = ____
  4. 19 + 8 = ____
  5. ____ + 12 = 17
  6. 4 + 5 = ____
  7. 9 + 17 = ____
  8. ____ + 14 = 31
  9. 15 + ____ = 18
  10. 2 + 16 = ____
  11. 8 + 2 = ____
  12. 19 + 8 = ____
  13. 19 + ____ = 38
  14. 13 + 20 = ____
  15. 7 + 10 = ____
  16. 4 + 2 = ____
  17. 5 + ____ = 24
  18. ____ + 20 = 40
  19. ____ + 6 = 10
  20. ____ + 16 = 36
  21. 4 + 4 = ____

Answer Key

« Previous Next Page »