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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. ____ + 2 = 13
  2. 1 + 3 = ____
  3. 20 + 13 = ____
  4. 4 + ____ = 16
  5. ____ + 2 = 14
  6. ____ + 18 = 34
  7. 10 + 8 = ____
  8. 4 + 5 = ____
  9. 10 + 15 = ____
  10. 6 + 5 = ____
  11. 15 + ____ = 35
  12. 18 + 3 = ____
  13. 11 + 5 = ____
  14. 18 + 13 = ____
  15. 14 + 4 = ____

Answer Key

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