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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. ____ + 6 = 19
  2. 10 + ____ = 16
  3. 9 + ____ = 29
  4. 9 + ____ = 11
  5. 13 + 11 = ____
  6. 14 + ____ = 17
  7. 15 + 10 = ____
  8. ____ + 19 = 27
  9. 3 + ____ = 21
  10. 14 + ____ = 23
  11. 5 + 20 = ____
  12. 16 + ____ = 30
  13. ____ + 13 = 21

Answer Key