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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. ____ + 4 = 8
  2. 15 + 15 = ____
  3. 2 + ____ = 5
  4. 17 + ____ = 18
  5. 1 + ____ = 5
  6. 6 + ____ = 12
  7. ____ + 10 = 21
  8. ____ + 19 = 26
  9. 20 + 20 = ____
  10. 12 + ____ = 29
  11. 8 + 11 = ____
  12. 14 + ____ = 27

Answer Key

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