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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 + ____ = 11
  2. 9 + ____ = 20
  3. 13 + 3 = ____
  4. ____ + 5 = 11
  5. 20 + 8 = ____
  6. 8 + ____ = 28
  7. ____ + 4 = 5
  8. 17 + 6 = ____
  9. 15 + 19 = ____
  10. ____ + 18 = 37
  11. 3 + ____ = 19
  12. 18 + ____ = 37
  13. ____ + 6 = 14
  14. ____ + 4 = 7
  15. 12 + 13 = ____

Answer Key

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