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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. 9 + 12 = ____
  2. ____ + 19 = 25
  3. 16 + ____ = 18
  4. 2 + 18 = ____
  5. 2 + ____ = 8
  6. 4 + ____ = 11
  7. 4 + ____ = 22
  8. ____ + 10 = 23
  9. ____ + 12 = 27
  10. 14 + ____ = 19
  11. 5 + 7 = ____
  12. ____ + 10 = 26

Answer Key