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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 + ____ = 34
  2. 5 + ____ = 18
  3. ____ + 18 = 36
  4. ____ + 8 = 12
  5. ____ + 10 = 12
  6. 8 + ____ = 12
  7. 3 + ____ = 9
  8. 14 + 3 = ____
  9. 20 + ____ = 22
  10. 6 + ____ = 21

Answer Key

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