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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. ____ + 16 = 29
  2. 13 + 2 = ____
  3. 20 + ____ = 21
  4. ____ + 7 = 23
  5. ____ + 20 = 21
  6. 12 + 17 = ____
  7. 4 + ____ = 11
  8. 5 + 7 = ____
  9. 9 + 20 = ____
  10. 5 + 2 = ____
  11. 16 + ____ = 21

Answer Key

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