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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. 7 + 15 = ____
  2. ____ + 11 = 13
  3. 3 + ____ = 7
  4. ____ + 7 = 15
  5. 5 + ____ = 12
  6. ____ + 14 = 22
  7. 4 + ____ = 11
  8. 8 + 18 = ____
  9. ____ + 13 = 29
  10. 13 + 9 = ____
  11. 11 + ____ = 31
  12. ____ + 18 = 26
  13. ____ + 6 = 8
  14. 7 + 20 = ____
  15. 9 + 2 = ____

Answer Key