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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 = 21
  2. ____ + 2 = 22
  3. 11 + ____ = 12
  4. ____ + 2 = 8
  5. 20 + ____ = 39
  6. 7 + 9 = ____
  7. 3 + 5 = ____
  8. 3 + ____ = 9
  9. 19 + 10 = ____
  10. 6 + 9 = ____
  11. ____ + 2 = 12
  12. 19 + 18 = ____

Answer Key

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