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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. ____ + 12 = 15
  2. 9 + 8 = ____
  3. 20 + ____ = 33
  4. 20 + ____ = 33
  5. 2 + 8 = ____
  6. 4 + ____ = 17
  7. 16 + 7 = ____
  8. ____ + 3 = 10
  9. ____ + 4 = 23
  10. ____ + 20 = 28

Answer Key

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