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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. ____ + 13 = 33
  2. ____ + 16 = 34
  3. 12 + 15 = ____
  4. 16 + 12 = ____
  5. 19 + ____ = 39
  6. ____ + 7 = 20
  7. 1 + ____ = 2
  8. ____ + 18 = 33
  9. 12 + ____ = 15
  10. ____ + 16 = 18
  11. ____ + 18 = 21

Answer Key

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