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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. ____ + 18 = 38
  2. 5 + 15 = ____
  3. 4 + 5 = ____
  4. 19 + ____ = 26
  5. 13 + 8 = ____
  6. 8 + ____ = 28
  7. 14 + ____ = 29
  8. 13 + 7 = ____
  9. 3 + 2 = ____
  10. 1 + 8 = ____
  11. 2 + ____ = 10
  12. ____ + 3 = 17
  13. 18 + ____ = 34
  14. ____ + 20 = 21
  15. 4 + 14 = ____

Answer Key

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