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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 = 21
  2. 10 + ____ = 30
  3. 14 + 16 = ____
  4. ____ + 8 = 23
  5. 11 + ____ = 12
  6. ____ + 16 = 31
  7. 16 + ____ = 21
  8. 1 + ____ = 6
  9. 17 + ____ = 22
  10. ____ + 15 = 26
  11. 10 + ____ = 29
  12. 17 + ____ = 22

Answer Key