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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 + ____ = 19
  2. 6 + 16 = ____
  3. 5 + ____ = 8
  4. 10 + 2 = ____
  5. 14 + 4 = ____
  6. 9 + 15 = ____
  7. 17 + 5 = ____
  8. ____ + 7 = 20
  9. ____ + 12 = 17
  10. 9 + 16 = ____
  11. 20 + 19 = ____
  12. 16 + 13 = ____

Answer Key