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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 = 21
  2. 15 + ____ = 31
  3. 15 + ____ = 20
  4. 9 + 9 = ____
  5. ____ + 1 = 17
  6. ____ + 3 = 8
  7. 13 + ____ = 23
  8. ____ + 19 = 32
  9. 3 + 15 = ____
  10. 5 + 18 = ____
  11. 16 + 16 = ____
  12. 15 + ____ = 20
  13. 8 + ____ = 14
  14. 18 + 12 = ____

Answer Key

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