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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. 20 + 17 = ____
  2. 2 + 9 = ____
  3. 10 + ____ = 16
  4. 3 + ____ = 23
  5. 20 + ____ = 35
  6. ____ + 20 = 28
  7. 9 + ____ = 27
  8. 1 + ____ = 2
  9. 8 + ____ = 26
  10. 6 + 8 = ____

Answer Key

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