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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. ____ + 5 = 20
  2. 3 + 5 = ____
  3. 3 + ____ = 16
  4. 16 + 9 = ____
  5. 3 + ____ = 8
  6. 15 + ____ = 24
  7. 18 + 10 = ____
  8. 10 + 4 = ____
  9. ____ + 15 = 20
  10. 15 + ____ = 33
  11. ____ + 7 = 25
  12. ____ + 15 = 25

Answer Key

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