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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 + 8 = ____
  2. 15 + 18 = ____
  3. 6 + ____ = 16
  4. 9 + 14 = ____
  5. ____ + 20 = 40
  6. 7 + 9 = ____
  7. ____ + 1 = 21
  8. ____ + 2 = 10
  9. ____ + 18 = 33
  10. ____ + 12 = 27
  11. ____ + 14 = 16
  12. 6 + 10 = ____

Answer Key

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