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. 13 + ____ = 24
  2. 10 + 10 = ____
  3. 12 + ____ = 30
  4. 9 + 3 = ____
  5. ____ + 15 = 19
  6. 12 + ____ = 26
  7. ____ + 5 = 12
  8. 5 + 19 = ____
  9. ____ + 2 = 17
  10. 11 + 11 = ____
  11. ____ + 9 = 18
  12. 17 + 11 = ____
  13. ____ + 13 = 33
  14. 14 + ____ = 23
  15. ____ + 13 = 32
  16. 9 + 5 = ____
  17. ____ + 20 = 28

Answer Key