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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. ____ + 20 = 36
  2. ____ + 20 = 30
  3. 2 + 18 = ____
  4. 10 + 8 = ____
  5. 13 + ____ = 22
  6. 14 + 11 = ____
  7. 14 + ____ = 19
  8. 4 + 10 = ____
  9. ____ + 3 = 12
  10. 14 + ____ = 28
  11. 15 + 18 = ____

Answer Key