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. 2 + 8 = ____
  2. ____ + 6 = 18
  3. 13 + ____ = 21
  4. 13 + ____ = 26
  5. ____ + 5 = 12
  6. 11 + ____ = 26
  7. 19 + 17 = ____
  8. 19 + 9 = ____
  9. ____ + 13 = 31
  10. 7 + ____ = 10
  11. 5 + ____ = 12
  12. ____ + 5 = 19
  13. 15 + ____ = 18
  14. 4 + 9 = ____
  15. ____ + 12 = 15
  16. 17 + ____ = 32

Answer Key