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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 + 10 = ____
  2. 6 + 7 = ____
  3. ____ + 18 = 35
  4. 8 + ____ = 11
  5. ____ + 1 = 14
  6. 1 + 14 = ____
  7. ____ + 19 = 26
  8. ____ + 6 = 7
  9. ____ + 2 = 11
  10. 7 + ____ = 20
  11. 18 + ____ = 34
  12. 17 + ____ = 26

Answer Key