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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 + ____ = 20
  2. 8 + ____ = 15
  3. 12 + 16 = ____
  4. 12 + 3 = ____
  5. 19 + 12 = ____
  6. ____ + 8 = 22
  7. ____ + 3 = 4
  8. 5 + ____ = 16
  9. 6 + 20 = ____
  10. 10 + ____ = 30
  11. 4 + ____ = 18

Answer Key

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