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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. ____ + 15 = 22
  2. ____ + 14 = 16
  3. 14 + ____ = 16
  4. 1 + ____ = 18
  5. 13 + ____ = 21
  6. ____ + 17 = 36
  7. 17 + 12 = ____
  8. 7 + ____ = 15
  9. 8 + ____ = 27
  10. 19 + ____ = 28
  11. 5 + ____ = 7
  12. 19 + 5 = ____
  13. ____ + 3 = 20
  14. 19 + 3 = ____
  15. 3 + 4 = ____
  16. ____ + 18 = 23
  17. 1 + 13 = ____

Answer Key

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