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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. 19 + ____ = 38
  2. 13 + ____ = 17
  3. 2 + 20 = ____
  4. 9 + ____ = 29
  5. ____ + 19 = 28
  6. 7 + ____ = 16
  7. 15 + ____ = 35
  8. 6 + ____ = 12
  9. 18 + 14 = ____
  10. 17 + 10 = ____
  11. ____ + 10 = 19
  12. 14 + 14 = ____
  13. ____ + 5 = 21
  14. 13 + 12 = ____
  15. ____ + 16 = 35
  16. 11 + ____ = 15
  17. 9 + 6 = ____

Answer Key

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