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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. 7 + 18 = ____
  2. ____ + 2 = 19
  3. 6 + 9 = ____
  4. ____ + 15 = 25
  5. 18 + 20 = ____
  6. 18 + ____ = 36
  7. 2 + 13 = ____
  8. 15 + 19 = ____
  9. 1 + ____ = 17
  10. 7 + 7 = ____
  11. 1 + ____ = 12
  12. 3 + ____ = 23

Answer Key

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