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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. ____ + 4 = 9
  2. 12 + ____ = 15
  3. 1 + ____ = 17
  4. 20 + ____ = 40
  5. 13 + ____ = 31
  6. 14 + 14 = ____
  7. 3 + ____ = 16
  8. 6 + ____ = 7
  9. ____ + 3 = 11
  10. ____ + 11 = 21
  11. ____ + 20 = 26
  12. 2 + 5 = ____

Answer Key

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