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. 15 + ____ = 35
  2. 17 + 1 = ____
  3. 11 + ____ = 26
  4. 11 + 18 = ____
  5. ____ + 19 = 23
  6. 14 + 17 = ____
  7. ____ + 19 = 24
  8. ____ + 16 = 28
  9. 19 + ____ = 30
  10. 15 + ____ = 18

Answer Key