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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. 10 + ____ = 19
  2. 13 + ____ = 18
  3. ____ + 7 = 18
  4. 6 + 12 = ____
  5. 9 + 2 = ____
  6. 5 + 12 = ____
  7. 3 + 10 = ____
  8. ____ + 15 = 32
  9. 18 + ____ = 37
  10. 4 + ____ = 12
  11. ____ + 14 = 18
  12. 11 + ____ = 26
  13. 8 + ____ = 15
  14. ____ + 12 = 31
  15. ____ + 12 = 21
  16. ____ + 14 = 26
  17. 3 + ____ = 22
  18. ____ + 2 = 18
  19. 19 + ____ = 36

Answer Key

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