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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 + 7 = ____
  2. 8 + 15 = ____
  3. 7 + ____ = 13
  4. ____ + 2 = 15
  5. ____ + 5 = 15
  6. 16 + 13 = ____
  7. 10 + 14 = ____
  8. ____ + 8 = 24
  9. 8 + 5 = ____
  10. 9 + ____ = 25
  11. 3 + 12 = ____
  12. 8 + ____ = 9
  13. ____ + 8 = 27

Answer Key

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