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

Answer Key