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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. ____ + 14 = 17
  2. 19 + 15 = ____
  3. ____ + 14 = 25
  4. 15 + 10 = ____
  5. ____ + 18 = 35
  6. 20 + ____ = 27
  7. 16 + 2 = ____
  8. 4 + 8 = ____
  9. 16 + 17 = ____
  10. 15 + ____ = 26
  11. 15 + ____ = 21

Answer Key