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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. ____ + 4 = 13
  2. 9 + ____ = 18
  3. 4 + ____ = 21
  4. 20 + 18 = ____
  5. 2 + ____ = 20
  6. ____ + 18 = 31
  7. ____ + 15 = 17
  8. 3 + 13 = ____
  9. ____ + 6 = 25
  10. 11 + 14 = ____
  11. ____ + 16 = 27
  12. 1 + ____ = 11

Answer Key

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