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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. ____ + 7 = 10
  2. 16 + ____ = 33
  3. ____ + 3 = 20
  4. ____ + 9 = 22
  5. 12 + ____ = 13
  6. 5 + ____ = 17
  7. 12 + ____ = 16
  8. 15 + ____ = 33
  9. 11 + ____ = 14
  10. 17 + ____ = 19
  11. 14 + 12 = ____
  12. ____ + 17 = 35
  13. 4 + ____ = 21

Answer Key