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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 = 8
  2. 6 + 13 = ____
  3. ____ + 13 = 21
  4. 1 + 5 = ____
  5. 11 + 8 = ____
  6. 17 + ____ = 27
  7. ____ + 5 = 19
  8. 19 + ____ = 23
  9. 13 + ____ = 21
  10. 19 + ____ = 32
  11. ____ + 20 = 26
  12. 4 + 19 = ____
  13. 17 + 17 = ____
  14. 8 + 13 = ____
  15. 1 + 16 = ____
  16. 5 + ____ = 20
  17. 18 + 9 = ____
  18. 4 + ____ = 16

Answer Key

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