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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. 2 + 2 = ____
  2. 14 + ____ = 28
  3. 4 + ____ = 15
  4. 2 + 5 = ____
  5. ____ + 19 = 24
  6. 7 + 16 = ____
  7. 6 + ____ = 8
  8. 9 + 16 = ____
  9. ____ + 4 = 17
  10. ____ + 9 = 10
  11. 8 + ____ = 18
  12. 1 + 5 = ____
  13. 9 + 12 = ____
  14. 12 + 15 = ____
  15. 15 + ____ = 32
  16. 6 + ____ = 16
  17. 10 + 12 = ____
  18. 5 + ____ = 16
  19. ____ + 13 = 32
  20. 3 + 10 = ____

Answer Key