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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 + 11 = ____
  2. 5 + ____ = 17
  3. 1 + 18 = ____
  4. 4 + 12 = ____
  5. 7 + 17 = ____
  6. 6 + ____ = 21
  7. 7 + ____ = 23
  8. ____ + 19 = 31
  9. 2 + ____ = 13
  10. ____ + 8 = 23
  11. ____ + 1 = 12
  12. ____ + 15 = 32
  13. 15 + ____ = 32
  14. ____ + 11 = 18
  15. 8 + 12 = ____
  16. 4 + ____ = 19
  17. ____ + 11 = 26
  18. ____ + 10 = 19

Answer Key

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