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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. 11 + 3 = ____
  2. 5 + 15 = ____
  3. 2 + ____ = 20
  4. 2 + 3 = ____
  5. 16 + 11 = ____
  6. 13 + ____ = 19
  7. 3 + ____ = 15
  8. 5 + 20 = ____
  9. 18 + ____ = 21
  10. 15 + ____ = 20
  11. 7 + 4 = ____
  12. 13 + ____ = 28
  13. 19 + ____ = 34
  14. ____ + 15 = 17
  15. ____ + 18 = 25

Answer Key

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