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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. 17 + 17 = ____
  2. 2 + 20 = ____
  3. 18 + 10 = ____
  4. ____ + 1 = 15
  5. ____ + 14 = 16
  6. ____ + 2 = 8
  7. 10 + ____ = 28
  8. 17 + ____ = 26
  9. 16 + 1 = ____
  10. 18 + 9 = ____

Answer Key