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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. 14 + ____ = 17
  2. ____ + 10 = 16
  3. 10 + 16 = ____
  4. 9 + ____ = 28
  5. 1 + ____ = 13
  6. 1 + 3 = ____
  7. 12 + 15 = ____
  8. 3 + ____ = 17
  9. ____ + 9 = 26
  10. 13 + ____ = 28
  11. 10 + ____ = 28
  12. ____ + 18 = 28
  13. 16 + ____ = 35

Answer Key

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