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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 + ____ = 15
  2. 8 + 14 = ____
  3. 11 + 14 = ____
  4. 7 + ____ = 8
  5. 8 + 18 = ____
  6. ____ + 4 = 11
  7. ____ + 9 = 24
  8. ____ + 2 = 12
  9. ____ + 12 = 28
  10. 14 + ____ = 22
  11. ____ + 18 = 29
  12. ____ + 1 = 3
  13. 4 + ____ = 24

Answer Key