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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. 6 + 11 = ____
  2. 4 + 7 = ____
  3. ____ + 10 = 18
  4. 14 + 19 = ____
  5. 6 + ____ = 17
  6. ____ + 16 = 26
  7. ____ + 11 = 15
  8. 3 + 15 = ____
  9. ____ + 12 = 25
  10. 16 + ____ = 21
  11. 15 + ____ = 19
  12. ____ + 12 = 13
  13. 3 + ____ = 16
  14. ____ + 5 = 25
  15. 5 + ____ = 12
  16. ____ + 7 = 25
  17. 7 + 20 = ____
  18. 15 + 6 = ____
  19. 10 + ____ = 20

Answer Key

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