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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. 6 + 7 = ____
  2. 1 + ____ = 17
  3. 11 + 14 = ____
  4. ____ + 20 = 30
  5. ____ + 8 = 24
  6. ____ + 6 = 14
  7. ____ + 18 = 34
  8. ____ + 19 = 27
  9. 13 + ____ = 15
  10. ____ + 15 = 22
  11. 3 + ____ = 13
  12. 11 + ____ = 20
  13. 2 + 6 = ____
  14. 1 + ____ = 2
  15. 6 + 19 = ____
  16. ____ + 14 = 29
  17. ____ + 10 = 24
  18. 16 + 4 = ____
  19. 20 + 16 = ____
  20. 17 + 6 = ____

Answer Key

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