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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 + 19 = ____
  2. ____ + 2 = 9
  3. ____ + 10 = 14
  4. 3 + 12 = ____
  5. ____ + 17 = 31
  6. 3 + ____ = 7
  7. 13 + ____ = 26
  8. 3 + ____ = 10
  9. 6 + ____ = 13
  10. ____ + 10 = 21
  11. 9 + ____ = 18
  12. 18 + ____ = 35
  13. 5 + ____ = 13
  14. 5 + ____ = 12

Answer Key