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. ____ + 6 = 13
  2. 9 + 11 = ____
  3. ____ + 6 = 8
  4. 7 + ____ = 9
  5. 10 + 15 = ____
  6. ____ + 12 = 15
  7. 17 + 18 = ____
  8. 18 + 17 = ____
  9. 5 + 9 = ____
  10. 10 + 7 = ____
  11. 16 + 14 = ____
  12. 10 + 6 = ____
  13. ____ + 11 = 21
  14. ____ + 4 = 15
  15. 3 + ____ = 4
  16. 6 + 8 = ____
  17. ____ + 17 = 30
  18. 5 + 16 = ____

Answer Key