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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. 5 + 5 = ____
  2. 1 + 12 = ____
  3. 6 + 19 = ____
  4. 16 + 11 = ____
  5. ____ + 17 = 37
  6. 3 + ____ = 11
  7. ____ + 13 = 21
  8. ____ + 9 = 14
  9. ____ + 9 = 20
  10. 13 + 6 = ____
  11. 8 + 6 = ____
  12. 11 + 16 = ____

Answer Key