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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. 15 + 14 = ____
  2. ____ + 8 = 21
  3. 14 + 13 = ____
  4. ____ + 1 = 12
  5. 15 + 5 = ____
  6. 2 + ____ = 8
  7. 3 + ____ = 4
  8. 18 + 3 = ____
  9. ____ + 11 = 30
  10. 13 + 15 = ____
  11. 16 + 15 = ____
  12. 10 + ____ = 15

Answer Key

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