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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. 9 + ____ = 23
  2. ____ + 5 = 10
  3. ____ + 17 = 28
  4. ____ + 8 = 16
  5. 19 + ____ = 30
  6. ____ + 16 = 31
  7. 7 + ____ = 13
  8. ____ + 10 = 19
  9. ____ + 9 = 14
  10. 6 + 8 = ____
  11. ____ + 1 = 7
  12. 19 + ____ = 31
  13. ____ + 18 = 30
  14. 20 + ____ = 21
  15. 4 + ____ = 20
  16. ____ + 13 = 18
  17. ____ + 15 = 21
  18. 8 + 4 = ____

Answer Key

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