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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 = 21
  2. 3 + ____ = 16
  3. 4 + ____ = 7
  4. 2 + ____ = 3
  5. 9 + ____ = 18
  6. 19 + 9 = ____
  7. 16 + 18 = ____
  8. 12 + ____ = 22
  9. 10 + ____ = 22
  10. 9 + 4 = ____
  11. 10 + 6 = ____
  12. 19 + ____ = 27
  13. ____ + 18 = 19
  14. 16 + ____ = 23
  15. ____ + 3 = 18
  16. ____ + 13 = 28

Answer Key