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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. 6 + ____ = 16
  2. ____ + 13 = 25
  3. ____ + 8 = 15
  4. 13 + 1 = ____
  5. 16 + ____ = 30
  6. 3 + 2 = ____
  7. 17 + ____ = 37
  8. 20 + 11 = ____
  9. ____ + 18 = 31
  10. 3 + 17 = ____
  11. 13 + ____ = 33
  12. 19 + ____ = 23
  13. 2 + ____ = 10
  14. 10 + ____ = 20
  15. 13 + ____ = 27
  16. 20 + ____ = 28
  17. 2 + 2 = ____
  18. ____ + 18 = 37

Answer Key

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