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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. 10 + ____ = 23
  2. 18 + 4 = ____
  3. 2 + ____ = 3
  4. 15 + ____ = 23
  5. ____ + 10 = 24
  6. 9 + 8 = ____
  7. 7 + 15 = ____
  8. 14 + ____ = 28
  9. ____ + 11 = 15
  10. 17 + ____ = 27
  11. ____ + 16 = 30
  12. ____ + 10 = 26
  13. 5 + ____ = 14

Answer Key

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