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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. 1 + 4 = ____
  2. ____ + 8 = 24
  3. ____ + 19 = 36
  4. 17 + 18 = ____
  5. 18 + ____ = 27
  6. 6 + 5 = ____
  7. 16 + 12 = ____
  8. ____ + 12 = 16
  9. ____ + 16 = 21
  10. ____ + 15 = 16
  11. ____ + 18 = 29

Answer Key