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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. 14 + ____ = 23
  2. 9 + ____ = 13
  3. ____ + 9 = 29
  4. 8 + 3 = ____
  5. ____ + 14 = 24
  6. ____ + 8 = 27
  7. ____ + 11 = 20
  8. 17 + ____ = 34
  9. ____ + 17 = 37
  10. 11 + ____ = 20
  11. 14 + 14 = ____
  12. 9 + ____ = 27
  13. ____ + 18 = 19
  14. 9 + ____ = 29
  15. 15 + ____ = 35
  16. ____ + 16 = 30

Answer Key