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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. ____ + 1 = 21
  2. 8 + 10 = ____
  3. 5 + ____ = 18
  4. 11 + 3 = ____
  5. 13 + 18 = ____
  6. 9 + 3 = ____
  7. 1 + 2 = ____
  8. 17 + 3 = ____
  9. ____ + 16 = 27
  10. ____ + 17 = 30
  11. 4 + 14 = ____

Answer Key

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