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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. ____ + 13 = 28
  2. 19 + ____ = 22
  3. ____ + 10 = 24
  4. 10 + ____ = 14
  5. ____ + 18 = 23
  6. 13 + 6 = ____
  7. 1 + ____ = 17
  8. ____ + 15 = 27
  9. 20 + ____ = 32
  10. 11 + 20 = ____
  11. ____ + 7 = 9
  12. 18 + ____ = 27
  13. 13 + 12 = ____
  14. ____ + 6 = 15

Answer Key

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