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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. 14 + ____ = 30
  2. 11 + 17 = ____
  3. 7 + ____ = 20
  4. 7 + 16 = ____
  5. 4 + ____ = 17
  6. 8 + 17 = ____
  7. 15 + 2 = ____
  8. ____ + 12 = 20
  9. 17 + 12 = ____
  10. ____ + 20 = 35
  11. 17 + ____ = 32
  12. 3 + 19 = ____

Answer Key