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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. ____ + 15 = 19
  2. 6 + 15 = ____
  3. ____ + 8 = 9
  4. 14 + ____ = 31
  5. 11 + ____ = 16
  6. ____ + 16 = 32
  7. 12 + ____ = 30
  8. 8 + ____ = 20
  9. 19 + ____ = 25
  10. ____ + 18 = 20
  11. 11 + 18 = ____
  12. 13 + 18 = ____

Answer Key