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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 = 8
  2. 10 + 17 = ____
  3. ____ + 6 = 9
  4. ____ + 8 = 22
  5. 19 + ____ = 20
  6. ____ + 5 = 21
  7. ____ + 20 = 28
  8. 10 + ____ = 14
  9. ____ + 5 = 13
  10. 7 + ____ = 9
  11. 4 + ____ = 13
  12. 16 + 11 = ____
  13. 2 + ____ = 6
  14. 10 + ____ = 15
  15. 19 + 4 = ____

Answer Key