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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. 3 + ____ = 19
  2. ____ + 7 = 26
  3. 8 + ____ = 18
  4. 9 + 14 = ____
  5. ____ + 20 = 33
  6. 8 + ____ = 22
  7. 6 + ____ = 21
  8. 11 + 3 = ____
  9. ____ + 7 = 25
  10. 2 + ____ = 7
  11. 6 + ____ = 20
  12. 17 + 9 = ____
  13. 18 + ____ = 23

Answer Key