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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. 17 + ____ = 28
  2. 15 + 8 = ____
  3. ____ + 4 = 14
  4. 9 + ____ = 18
  5. ____ + 11 = 30
  6. 6 + ____ = 19
  7. 10 + 20 = ____
  8. 5 + ____ = 15
  9. 8 + 7 = ____
  10. 2 + ____ = 22
  11. ____ + 4 = 8
  12. ____ + 14 = 31
  13. ____ + 19 = 20
  14. ____ + 15 = 28
  15. ____ + 19 = 22

Answer Key

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