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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. ____ + 8 = 19
  2. 20 + 1 = ____
  3. 14 + ____ = 31
  4. 11 + 16 = ____
  5. ____ + 3 = 6
  6. ____ + 9 = 12
  7. 19 + ____ = 35
  8. 14 + 8 = ____
  9. 11 + ____ = 19
  10. ____ + 15 = 25
  11. 12 + ____ = 28
  12. 9 + ____ = 22

Answer Key