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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. ____ + 13 = 25
  2. 15 + 8 = ____
  3. ____ + 14 = 33
  4. ____ + 18 = 35
  5. 10 + ____ = 16
  6. ____ + 4 = 21
  7. ____ + 19 = 31
  8. ____ + 16 = 25
  9. 2 + 17 = ____
  10. 19 + ____ = 25
  11. 7 + ____ = 24
  12. 9 + 7 = ____

Answer Key