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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. 7 + ____ = 17
  2. 13 + ____ = 14
  3. 17 + 4 = ____
  4. 20 + 19 = ____
  5. 4 + 14 = ____
  6. 11 + ____ = 23
  7. 8 + 13 = ____
  8. 15 + 13 = ____
  9. 4 + ____ = 12
  10. 15 + ____ = 22
  11. 6 + ____ = 16
  12. ____ + 16 = 27
  13. 14 + ____ = 33
  14. 11 + ____ = 17
  15. 4 + ____ = 23

Answer Key