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. 17 + 20 = ____
  2. 19 + 4 = ____
  3. 3 + 1 = ____
  4. 19 + 8 = ____
  5. ____ + 4 = 15
  6. 20 + 14 = ____
  7. ____ + 3 = 15
  8. ____ + 7 = 27
  9. 13 + ____ = 29
  10. 16 + ____ = 25
  11. ____ + 1 = 8
  12. 9 + ____ = 20
  13. ____ + 14 = 23
  14. 19 + 2 = ____
  15. 4 + 14 = ____
  16. ____ + 20 = 31

Answer Key