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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. 17 + ____ = 36
  2. 13 + ____ = 31
  3. 5 + ____ = 15
  4. ____ + 20 = 30
  5. 5 + ____ = 12
  6. 5 + 7 = ____
  7. 18 + ____ = 26
  8. 16 + ____ = 26
  9. 11 + 9 = ____
  10. 20 + 10 = ____
  11. ____ + 4 = 12
  12. ____ + 7 = 20

Answer Key

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