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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. 8 + 16 = ____
  2. 13 + ____ = 33
  3. ____ + 16 = 27
  4. 11 + ____ = 25
  5. 11 + 4 = ____
  6. 20 + ____ = 36
  7. 12 + 14 = ____
  8. 20 + 19 = ____
  9. ____ + 6 = 21
  10. ____ + 19 = 25
  11. 9 + ____ = 29
  12. 20 + 4 = ____
  13. ____ + 11 = 17
  14. 11 + ____ = 28
  15. 6 + ____ = 7

Answer Key

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