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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. ____ + 14 = 18
  2. ____ + 16 = 28
  3. 17 + 15 = ____
  4. 8 + ____ = 25
  5. 19 + ____ = 31
  6. 2 + 7 = ____
  7. 12 + ____ = 30
  8. 2 + 20 = ____
  9. ____ + 9 = 12
  10. 6 + ____ = 19
  11. ____ + 8 = 14
  12. ____ + 14 = 24

Answer Key