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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. ____ + 17 = 19
  2. 14 + 8 = ____
  3. 10 + ____ = 17
  4. ____ + 3 = 10
  5. 16 + 12 = ____
  6. 12 + 6 = ____
  7. ____ + 10 = 29
  8. 14 + 17 = ____
  9. ____ + 3 = 6
  10. 17 + ____ = 37
  11. 5 + 8 = ____
  12. 10 + ____ = 25
  13. 14 + 13 = ____
  14. 13 + ____ = 20
  15. ____ + 3 = 17
  16. 12 + 9 = ____
  17. ____ + 9 = 21
  18. 2 + 18 = ____
  19. 20 + ____ = 32
  20. 16 + ____ = 22
  21. 2 + 17 = ____

Answer Key

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