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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 = 7
  2. 1 + ____ = 3
  3. ____ + 3 = 16
  4. 3 + ____ = 18
  5. 10 + 11 = ____
  6. 9 + 7 = ____
  7. 15 + 7 = ____
  8. 20 + ____ = 28
  9. 9 + ____ = 23
  10. ____ + 18 = 37
  11. 18 + 5 = ____
  12. ____ + 10 = 15
  13. ____ + 15 = 30
  14. 10 + ____ = 16

Answer Key