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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. 7 + ____ = 9
  2. 20 + ____ = 24
  3. ____ + 1 = 7
  4. 16 + ____ = 35
  5. ____ + 13 = 28
  6. ____ + 14 = 34
  7. ____ + 14 = 20
  8. 6 + ____ = 26
  9. 17 + ____ = 30
  10. 10 + ____ = 17
  11. ____ + 16 = 26
  12. ____ + 10 = 24
  13. 4 + 5 = ____
  14. 8 + 10 = ____
  15. 12 + ____ = 20
  16. 20 + 19 = ____
  17. ____ + 11 = 30
  18. ____ + 14 = 32
  19. 14 + 11 = ____
  20. ____ + 17 = 24

Answer Key

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