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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. 14 + 15 = ____
  2. 15 + 18 = ____
  3. 15 + 5 = ____
  4. ____ + 1 = 12
  5. ____ + 1 = 9
  6. ____ + 13 = 28
  7. 2 + 4 = ____
  8. 6 + ____ = 11
  9. 13 + ____ = 24
  10. ____ + 11 = 23
  11. 19 + ____ = 31
  12. 9 + ____ = 18
  13. 10 + ____ = 27
  14. 1 + ____ = 18
  15. ____ + 1 = 6

Answer Key

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