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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. 3 + 20 = ____
  2. 15 + 10 = ____
  3. ____ + 12 = 23
  4. ____ + 1 = 11
  5. 3 + 1 = ____
  6. ____ + 13 = 25
  7. 6 + ____ = 7
  8. 13 + 5 = ____
  9. 15 + 13 = ____
  10. 16 + ____ = 28
  11. ____ + 11 = 26
  12. ____ + 19 = 25
  13. 16 + ____ = 24
  14. ____ + 5 = 23
  15. ____ + 11 = 25

Answer Key

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