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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. 4 + ____ = 16
  2. 7 + 13 = ____
  3. 8 + ____ = 16
  4. ____ + 13 = 22
  5. ____ + 9 = 14
  6. 12 + ____ = 21
  7. ____ + 19 = 36
  8. ____ + 4 = 15
  9. 14 + ____ = 20
  10. ____ + 20 = 21
  11. ____ + 6 = 26
  12. 4 + ____ = 14
  13. ____ + 15 = 32
  14. ____ + 1 = 12
  15. 19 + ____ = 32
  16. ____ + 11 = 22
  17. 10 + ____ = 29
  18. 1 + ____ = 20
  19. ____ + 8 = 19
  20. 13 + 14 = ____

Answer Key

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