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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. 19 + ____ = 26
  2. ____ + 1 = 12
  3. ____ + 7 = 10
  4. 6 + 11 = ____
  5. 18 + ____ = 26
  6. 17 + 15 = ____
  7. 19 + 4 = ____
  8. 19 + ____ = 32
  9. 8 + ____ = 25
  10. 12 + 12 = ____
  11. 7 + ____ = 12
  12. 12 + ____ = 22
  13. 9 + ____ = 25
  14. ____ + 15 = 25

Answer Key