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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. 16 + ____ = 17
  2. 2 + ____ = 19
  3. ____ + 15 = 19
  4. 4 + 12 = ____
  5. 9 + ____ = 14
  6. 2 + ____ = 4
  7. 13 + 13 = ____
  8. ____ + 1 = 9
  9. 6 + ____ = 18
  10. 19 + 1 = ____
  11. 12 + ____ = 22
  12. ____ + 7 = 18
  13. 18 + ____ = 37
  14. 9 + ____ = 26
  15. ____ + 4 = 10
  16. 12 + ____ = 19
  17. 18 + 14 = ____

Answer Key