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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 = 23
  2. 2 + ____ = 18
  3. 1 + ____ = 3
  4. ____ + 5 = 12
  5. 18 + 11 = ____
  6. ____ + 15 = 24
  7. 3 + 18 = ____
  8. ____ + 15 = 23
  9. 8 + 2 = ____
  10. ____ + 16 = 33
  11. 14 + 6 = ____
  12. 19 + ____ = 33
  13. 3 + 3 = ____

Answer Key

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