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. 18 + 12 = ____
  2. 13 + ____ = 15
  3. 9 + ____ = 16
  4. 9 + 16 = ____
  5. 6 + ____ = 11
  6. 8 + ____ = 15
  7. 7 + 15 = ____
  8. ____ + 16 = 17
  9. 19 + 8 = ____
  10. ____ + 4 = 11
  11. 1 + ____ = 2
  12. ____ + 1 = 18
  13. 6 + 17 = ____
  14. 3 + ____ = 15
  15. 17 + 4 = ____
  16. 11 + 6 = ____
  17. ____ + 9 = 28
  18. 19 + ____ = 22

Answer Key