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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. 3 + 7 = ____
  2. 5 + ____ = 19
  3. 8 + ____ = 21
  4. 1 + ____ = 16
  5. 1 + ____ = 17
  6. 15 + 14 = ____
  7. 13 + 14 = ____
  8. ____ + 1 = 6
  9. 18 + ____ = 37
  10. 17 + 14 = ____
  11. 10 + ____ = 13
  12. ____ + 11 = 28
  13. 4 + ____ = 19
  14. 7 + 12 = ____
  15. 14 + 3 = ____
  16. 9 + 13 = ____
  17. ____ + 8 = 12
  18. ____ + 3 = 4
  19. ____ + 17 = 20
  20. 19 + 19 = ____

Answer Key

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