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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
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Worksheet Questions

  1. 4 + 9 = ____
  2. 14 + ____ = 32
  3. 19 + 9 = ____
  4. 2 + ____ = 21
  5. ____ + 11 = 22
  6. 9 + ____ = 26
  7. 13 + ____ = 20
  8. 18 + ____ = 38
  9. 14 + ____ = 30
  10. ____ + 2 = 20
  11. 15 + 12 = ____
  12. ____ + 18 = 37
  13. ____ + 6 = 22
  14. 17 + 5 = ____
  15. ____ + 12 = 17
  16. ____ + 18 = 34
  17. ____ + 5 = 16
  18. ____ + 18 = 19
  19. 5 + 17 = ____

Answer Key