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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 + 1 = ____
  2. ____ + 18 = 22
  3. ____ + 20 = 23
  4. 10 + 5 = ____
  5. ____ + 13 = 33
  6. ____ + 2 = 18
  7. 9 + ____ = 26
  8. ____ + 10 = 30
  9. ____ + 4 = 18
  10. 11 + 18 = ____
  11. ____ + 17 = 18
  12. ____ + 17 = 33
  13. ____ + 14 = 33

Answer Key

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