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 + ____ = 26
  2. ____ + 10 = 20
  3. ____ + 11 = 18
  4. ____ + 11 = 13
  5. 17 + ____ = 20
  6. 11 + 11 = ____
  7. 2 + ____ = 13
  8. 17 + 4 = ____
  9. 20 + 9 = ____
  10. 20 + 1 = ____
  11. 15 + ____ = 34
  12. ____ + 10 = 16
  13. 11 + ____ = 22

Answer Key