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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 = 9
  2. ____ + 3 = 14
  3. 9 + 10 = ____
  4. 4 + 9 = ____
  5. 11 + ____ = 31
  6. 3 + 9 = ____
  7. 10 + 12 = ____
  8. 13 + ____ = 26
  9. ____ + 19 = 21
  10. 18 + 13 = ____
  11. 20 + 8 = ____

Answer Key