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. 11 + ____ = 14
  2. 20 + 7 = ____
  3. 9 + 7 = ____
  4. 11 + 4 = ____
  5. 9 + ____ = 16
  6. ____ + 7 = 16
  7. 9 + ____ = 27
  8. 19 + 17 = ____
  9. ____ + 7 = 15
  10. 14 + ____ = 26
  11. 12 + 2 = ____
  12. 4 + 9 = ____
  13. 19 + ____ = 36
  14. 4 + 5 = ____
  15. ____ + 12 = 20
  16. ____ + 1 = 2
  17. 8 + 6 = ____
  18. 4 + 15 = ____

Answer Key