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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 + ____ = 17
  2. 1 + 13 = ____
  3. 10 + 4 = ____
  4. ____ + 15 = 17
  5. ____ + 14 = 29
  6. 7 + 3 = ____
  7. ____ + 8 = 23
  8. ____ + 17 = 31
  9. 9 + ____ = 14
  10. 12 + ____ = 29
  11. 8 + ____ = 25
  12. ____ + 7 = 8
  13. 3 + 11 = ____
  14. ____ + 9 = 28
  15. 11 + 6 = ____
  16. 18 + ____ = 35

Answer Key