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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 = 27
  2. 17 + ____ = 28
  3. 1 + 20 = ____
  4. ____ + 16 = 33
  5. 17 + 16 = ____
  6. 14 + 11 = ____
  7. 19 + 13 = ____
  8. ____ + 11 = 26
  9. 6 + ____ = 14
  10. ____ + 4 = 7
  11. ____ + 3 = 10
  12. 3 + ____ = 15
  13. 18 + 11 = ____
  14. 16 + ____ = 17
  15. ____ + 20 = 37

Answer Key