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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. ____ + 16 = 34
  2. 10 + 3 = ____
  3. 9 + ____ = 19
  4. 18 + ____ = 21
  5. 11 + ____ = 21
  6. 9 + 11 = ____
  7. 9 + ____ = 28
  8. ____ + 4 = 16
  9. 10 + 11 = ____
  10. 17 + ____ = 35
  11. ____ + 2 = 19
  12. 3 + ____ = 10
  13. ____ + 14 = 18
  14. 17 + 13 = ____

Answer Key