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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. 5 + ____ = 19
  2. ____ + 16 = 25
  3. 19 + 16 = ____
  4. 15 + ____ = 26
  5. ____ + 13 = 27
  6. 13 + 8 = ____
  7. 11 + ____ = 18
  8. 8 + ____ = 27
  9. 9 + 19 = ____
  10. 7 + 3 = ____
  11. 17 + 7 = ____
  12. 13 + ____ = 19
  13. 10 + ____ = 24

Answer Key