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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 + 11 = ____
  2. 7 + 3 = ____
  3. 6 + 8 = ____
  4. ____ + 5 = 12
  5. 17 + 15 = ____
  6. 11 + ____ = 18
  7. 12 + ____ = 26
  8. 2 + ____ = 4
  9. 2 + 14 = ____
  10. 3 + 2 = ____
  11. 5 + ____ = 10
  12. 17 + ____ = 33
  13. 16 + ____ = 36

Answer Key

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