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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. 9 + 15 = ____
  2. ____ + 3 = 14
  3. ____ + 15 = 27
  4. 4 + ____ = 9
  5. 18 + 18 = ____
  6. 15 + ____ = 16
  7. 14 + 8 = ____
  8. ____ + 7 = 22
  9. 8 + ____ = 10
  10. 13 + 9 = ____
  11. ____ + 20 = 24
  12. 1 + ____ = 9

Answer Key

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