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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. 16 + 19 = ____
  2. 14 + ____ = 21
  3. 4 + ____ = 21
  4. 16 + ____ = 29
  5. 16 + 8 = ____
  6. ____ + 7 = 20
  7. 12 + 9 = ____
  8. 19 + 15 = ____
  9. 2 + ____ = 3
  10. 2 + ____ = 12
  11. 6 + 12 = ____
  12. 19 + 13 = ____
  13. 12 + ____ = 23
  14. 5 + 12 = ____
  15. 3 + ____ = 8
  16. 17 + ____ = 27
  17. 1 + ____ = 17
  18. ____ + 8 = 22

Answer Key

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