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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. 20 + 1 = ____
  2. 17 + 12 = ____
  3. 17 + 18 = ____
  4. 6 + ____ = 16
  5. 8 + 13 = ____
  6. 17 + ____ = 33
  7. 13 + ____ = 15
  8. 4 + 19 = ____
  9. ____ + 7 = 12
  10. 9 + 15 = ____
  11. 20 + 10 = ____
  12. ____ + 8 = 18
  13. ____ + 13 = 25
  14. ____ + 12 = 32
  15. 19 + 13 = ____

Answer Key

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