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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. 15 + 8 = ____
  2. 16 + ____ = 33
  3. 4 + 8 = ____
  4. 16 + ____ = 34
  5. ____ + 11 = 24
  6. ____ + 12 = 29
  7. 2 + ____ = 7
  8. 4 + ____ = 24
  9. 18 + ____ = 34
  10. 11 + 17 = ____
  11. 17 + 19 = ____
  12. 12 + 2 = ____
  13. 9 + 5 = ____
  14. 17 + ____ = 22
  15. 8 + ____ = 20
  16. 6 + 6 = ____
  17. 9 + ____ = 12

Answer Key