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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. ____ + 11 = 15
  2. ____ + 5 = 11
  3. 2 + ____ = 9
  4. 20 + ____ = 35
  5. 9 + 11 = ____
  6. 10 + 10 = ____
  7. ____ + 4 = 19
  8. ____ + 17 = 18
  9. 17 + 5 = ____
  10. 2 + ____ = 5
  11. 6 + 3 = ____
  12. 13 + ____ = 29
  13. 6 + ____ = 23
  14. ____ + 8 = 22
  15. 20 + 1 = ____
  16. 9 + ____ = 11
  17. ____ + 1 = 4

Answer Key

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