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 + ____ = 15
  2. ____ + 10 = 28
  3. 11 + ____ = 29
  4. ____ + 9 = 29
  5. ____ + 15 = 20
  6. 4 + ____ = 19
  7. ____ + 8 = 12
  8. ____ + 6 = 21
  9. 18 + ____ = 33
  10. ____ + 6 = 25
  11. ____ + 12 = 18

Answer Key