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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. 1 + ____ = 6
  2. ____ + 9 = 18
  3. 20 + 19 = ____
  4. 18 + 12 = ____
  5. ____ + 13 = 33
  6. 2 + 4 = ____
  7. 19 + ____ = 38
  8. ____ + 1 = 19
  9. ____ + 19 = 22
  10. 16 + 4 = ____
  11. 14 + 5 = ____
  12. 13 + ____ = 14
  13. 12 + 5 = ____
  14. 13 + 2 = ____
  15. 20 + ____ = 33
  16. 10 + ____ = 22
  17. 16 + ____ = 32
  18. 12 + 19 = ____
  19. 6 + 13 = ____

Answer Key

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