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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. ____ + 1 = 5
  2. 13 + 18 = ____
  3. 4 + 11 = ____
  4. 19 + 19 = ____
  5. ____ + 9 = 10
  6. 13 + 2 = ____
  7. 19 + 2 = ____
  8. 5 + ____ = 22
  9. ____ + 11 = 21
  10. ____ + 9 = 28
  11. 4 + 8 = ____
  12. 16 + ____ = 22
  13. 12 + ____ = 23
  14. 9 + ____ = 26
  15. 2 + 8 = ____
  16. 16 + ____ = 30
  17. 8 + 12 = ____
  18. 17 + ____ = 27

Answer Key

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