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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. ____ + 13 = 32
  2. ____ + 1 = 2
  3. 6 + 4 = ____
  4. ____ + 15 = 23
  5. ____ + 11 = 17
  6. 14 + 14 = ____
  7. 19 + ____ = 31
  8. ____ + 17 = 33
  9. 15 + ____ = 24
  10. ____ + 8 = 19
  11. 15 + 14 = ____
  12. 10 + 2 = ____
  13. 14 + ____ = 15
  14. ____ + 7 = 27
  15. ____ + 11 = 25
  16. ____ + 4 = 13
  17. 8 + 9 = ____
  18. 1 + ____ = 15
  19. ____ + 18 = 26
  20. 5 + ____ = 24

Answer Key

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