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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. ____ + 6 = 23
  2. 18 + ____ = 26
  3. ____ + 4 = 14
  4. 4 + ____ = 9
  5. 15 + 5 = ____
  6. ____ + 17 = 31
  7. ____ + 1 = 19
  8. ____ + 10 = 28
  9. ____ + 17 = 34
  10. 12 + ____ = 28
  11. 19 + ____ = 38

Answer Key