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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. 3 + 10 = ____
  2. ____ + 12 = 17
  3. 2 + ____ = 14
  4. 17 + ____ = 33
  5. 10 + ____ = 19
  6. 7 + ____ = 21
  7. 7 + ____ = 17
  8. 15 + ____ = 20
  9. 19 + 18 = ____
  10. ____ + 2 = 12
  11. 8 + ____ = 23

Answer Key