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. 5 + ____ = 23
  2. ____ + 5 = 25
  3. 3 + 3 = ____
  4. 20 + 11 = ____
  5. 14 + ____ = 18
  6. ____ + 19 = 21
  7. 8 + 6 = ____
  8. ____ + 13 = 24
  9. ____ + 18 = 36
  10. ____ + 18 = 26
  11. 18 + ____ = 25
  12. 4 + ____ = 23
  13. 18 + 19 = ____
  14. ____ + 12 = 18
  15. ____ + 3 = 10
  16. 19 + ____ = 22
  17. 13 + 7 = ____
  18. ____ + 7 = 15
  19. 10 + ____ = 12
  20. 1 + ____ = 3

Answer Key

« Previous Next Page »