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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. 17 + ____ = 24
  2. 1 + 15 = ____
  3. 17 + ____ = 22
  4. 12 + 19 = ____
  5. 17 + 8 = ____
  6. ____ + 13 = 25
  7. 8 + ____ = 26
  8. 10 + ____ = 12
  9. 6 + 13 = ____
  10. ____ + 10 = 12
  11. 13 + 3 = ____
  12. 19 + ____ = 31
  13. ____ + 19 = 21
  14. 2 + 5 = ____

Answer Key