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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. 9 + ____ = 11
  2. ____ + 16 = 34
  3. 20 + 4 = ____
  4. 15 + ____ = 23
  5. ____ + 19 = 32
  6. 3 + 10 = ____
  7. ____ + 16 = 24
  8. 15 + ____ = 22
  9. ____ + 11 = 21
  10. 16 + ____ = 17
  11. ____ + 6 = 15
  12. 18 + 6 = ____
  13. ____ + 12 = 23
  14. ____ + 5 = 22
  15. 2 + ____ = 18
  16. ____ + 6 = 26
  17. 6 + 18 = ____
  18. 3 + 9 = ____
  19. ____ + 7 = 9

Answer Key

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