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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. 10 + ____ = 26
  2. 10 + 16 = ____
  3. ____ + 14 = 33
  4. ____ + 11 = 25
  5. 17 + ____ = 18
  6. ____ + 7 = 23
  7. 14 + 13 = ____
  8. ____ + 3 = 23
  9. 19 + 17 = ____
  10. ____ + 3 = 15
  11. 17 + ____ = 26
  12. ____ + 3 = 5
  13. ____ + 17 = 20
  14. 5 + ____ = 16
  15. 7 + 6 = ____

Answer Key